diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cacbb4ab8a..37a80d3b44 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -252,7 +252,7 @@ check-account-chart:
         path: ${PACKAGE}/coverage.xml
   parallel:
     matrix:
-      - PYTHON_VERSION: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+      - PYTHON_VERSION: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
 .test-db:
   extends: .test-tox
@@ -350,7 +350,7 @@ test-trytond-postgresql:
     TAG_PATTERN: '/^trytond-.*/'
   parallel:
     matrix:
-      - PYTHON_VERSION: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+      - PYTHON_VERSION: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
 check-doc-trytond-gis:
   extends: .check-doc
@@ -395,7 +395,7 @@ test-sao:
 
 test-demo:
   stage: test
-  image: ${CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX}/python:3.8
+  image: ${CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX}/python:3.9
   variables:
     TRYTOND_DATABASE__PATH: "$TMPDIR"
     PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
diff --git a/cookiecutter-module/{{ cookiecutter.module_name }}/setup.py b/cookiecutter-module/{{ cookiecutter.module_name }}/setup.py
index cabf6f7028..657a923f32 100755
--- a/cookiecutter-module/{{ cookiecutter.module_name }}/setup.py	
+++ b/cookiecutter-module/{{ cookiecutter.module_name }}/setup.py	
@@ -127,7 +127,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -137,7 +136,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/cookiecutter-module/{{ cookiecutter.module_name }}/tox.ini b/cookiecutter-module/{{ cookiecutter.module_name }}/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/cookiecutter-module/{{ cookiecutter.module_name }}/tox.ini	
+++ b/cookiecutter-module/{{ cookiecutter.module_name }}/tox.ini	
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account/CHANGELOG b/modules/account/CHANGELOG
index a90fee07a6..8fa08df6a8 100644
--- a/modules/account/CHANGELOG
+++ b/modules/account/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Use strict sequence to number moves
 * Rename post number to number
diff --git a/modules/account/setup.py b/modules/account/setup.py
index da087ad4c4..d332608371 100755
--- a/modules/account/setup.py
+++ b/modules/account/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account/tox.ini b/modules/account/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account/tox.ini
+++ b/modules/account/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_asset/CHANGELOG b/modules/account_asset/CHANGELOG
index 56f27d49b4..1dc171f21d 100644
--- a/modules/account_asset/CHANGELOG
+++ b/modules/account_asset/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_asset/setup.py b/modules/account_asset/setup.py
index ad23dd2983..7caba2c3dc 100755
--- a/modules/account_asset/setup.py
+++ b/modules/account_asset/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_asset/tox.ini b/modules/account_asset/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_asset/tox.ini
+++ b/modules/account_asset/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_be/CHANGELOG b/modules/account_be/CHANGELOG
index e95aa79551..1daf902201 100644
--- a/modules/account_be/CHANGELOG
+++ b/modules/account_be/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_be/setup.py b/modules/account_be/setup.py
index 62d9f5a850..481fd8ae7a 100755
--- a/modules/account_be/setup.py
+++ b/modules/account_be/setup.py
@@ -87,7 +87,6 @@ setup(name=name,
         'Natural Language :: French',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -98,7 +97,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/account_be/tox.ini b/modules/account_be/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_be/tox.ini
+++ b/modules/account_be/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_budget/CHANGELOG b/modules/account_budget/CHANGELOG
index 8b729380f4..e8b76f2436 100644
--- a/modules/account_budget/CHANGELOG
+++ b/modules/account_budget/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Invert sign of budget amount
 
diff --git a/modules/account_budget/setup.py b/modules/account_budget/setup.py
index 325d19d21f..654fd27ba1 100755
--- a/modules/account_budget/setup.py
+++ b/modules/account_budget/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_budget/tox.ini b/modules/account_budget/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_budget/tox.ini
+++ b/modules/account_budget/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_cash_rounding/CHANGELOG b/modules/account_cash_rounding/CHANGELOG
index 2fda677b37..99571e877d 100644
--- a/modules/account_cash_rounding/CHANGELOG
+++ b/modules/account_cash_rounding/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_cash_rounding/setup.py b/modules/account_cash_rounding/setup.py
index 65627ce764..5f77b57122 100755
--- a/modules/account_cash_rounding/setup.py
+++ b/modules/account_cash_rounding/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_cash_rounding/tox.ini b/modules/account_cash_rounding/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_cash_rounding/tox.ini
+++ b/modules/account_cash_rounding/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_consolidation/CHANGELOG b/modules/account_consolidation/CHANGELOG
index 19507d0a86..fdf7cff529 100644
--- a/modules/account_consolidation/CHANGELOG
+++ b/modules/account_consolidation/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_consolidation/setup.py b/modules/account_consolidation/setup.py
index c6def23869..514f103a69 100755
--- a/modules/account_consolidation/setup.py
+++ b/modules/account_consolidation/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_consolidation/tox.ini b/modules/account_consolidation/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_consolidation/tox.ini
+++ b/modules/account_consolidation/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_credit_limit/CHANGELOG b/modules/account_credit_limit/CHANGELOG
index e40d26c085..81cddf1dd2 100644
--- a/modules/account_credit_limit/CHANGELOG
+++ b/modules/account_credit_limit/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add company argument to check credit limit
 
diff --git a/modules/account_credit_limit/setup.py b/modules/account_credit_limit/setup.py
index 6fb6755379..17229877dc 100755
--- a/modules/account_credit_limit/setup.py
+++ b/modules/account_credit_limit/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_credit_limit/tox.ini b/modules/account_credit_limit/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_credit_limit/tox.ini
+++ b/modules/account_credit_limit/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_de_skr03/CHANGELOG b/modules/account_de_skr03/CHANGELOG
index cec7c2d41b..84c65b7bd4 100644
--- a/modules/account_de_skr03/CHANGELOG
+++ b/modules/account_de_skr03/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_de_skr03/setup.py b/modules/account_de_skr03/setup.py
index 13689a6fee..c5718741b4 100755
--- a/modules/account_de_skr03/setup.py
+++ b/modules/account_de_skr03/setup.py
@@ -88,7 +88,6 @@ setup(name=name,
         'Natural Language :: German',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -99,7 +98,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/account_de_skr03/tox.ini b/modules/account_de_skr03/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_de_skr03/tox.ini
+++ b/modules/account_de_skr03/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_deposit/CHANGELOG b/modules/account_deposit/CHANGELOG
index e5e899909b..e532b955ac 100644
--- a/modules/account_deposit/CHANGELOG
+++ b/modules/account_deposit/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_deposit/setup.py b/modules/account_deposit/setup.py
index 6e1362b293..e41fc014a0 100755
--- a/modules/account_deposit/setup.py
+++ b/modules/account_deposit/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_deposit/tox.ini b/modules/account_deposit/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_deposit/tox.ini
+++ b/modules/account_deposit/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_dunning/CHANGELOG b/modules/account_dunning/CHANGELOG
index eca246eee9..5bd79f87e7 100644
--- a/modules/account_dunning/CHANGELOG
+++ b/modules/account_dunning/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_dunning/setup.py b/modules/account_dunning/setup.py
index 94a2248b74..353803698b 100755
--- a/modules/account_dunning/setup.py
+++ b/modules/account_dunning/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_dunning/tox.ini b/modules/account_dunning/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_dunning/tox.ini
+++ b/modules/account_dunning/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_dunning_email/CHANGELOG b/modules/account_dunning_email/CHANGELOG
index dbb60615f2..1fd476ab37 100644
--- a/modules/account_dunning_email/CHANGELOG
+++ b/modules/account_dunning_email/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_dunning_email/setup.py b/modules/account_dunning_email/setup.py
index affb3c1a7e..783766e931 100755
--- a/modules/account_dunning_email/setup.py
+++ b/modules/account_dunning_email/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_dunning_email/tox.ini b/modules/account_dunning_email/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_dunning_email/tox.ini
+++ b/modules/account_dunning_email/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_dunning_fee/CHANGELOG b/modules/account_dunning_fee/CHANGELOG
index 672c10605e..e53ac89bcb 100644
--- a/modules/account_dunning_fee/CHANGELOG
+++ b/modules/account_dunning_fee/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_dunning_fee/setup.py b/modules/account_dunning_fee/setup.py
index 91d0868dc6..030161e9ff 100755
--- a/modules/account_dunning_fee/setup.py
+++ b/modules/account_dunning_fee/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_dunning_fee/tox.ini b/modules/account_dunning_fee/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_dunning_fee/tox.ini
+++ b/modules/account_dunning_fee/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_dunning_letter/CHANGELOG b/modules/account_dunning_letter/CHANGELOG
index 6a725fe5d0..8ca2d1067a 100644
--- a/modules/account_dunning_letter/CHANGELOG
+++ b/modules/account_dunning_letter/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_dunning_letter/setup.py b/modules/account_dunning_letter/setup.py
index fb1265313c..eb7702fa9a 100755
--- a/modules/account_dunning_letter/setup.py
+++ b/modules/account_dunning_letter/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_dunning_letter/tox.ini b/modules/account_dunning_letter/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_dunning_letter/tox.ini
+++ b/modules/account_dunning_letter/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_es/CHANGELOG b/modules/account_es/CHANGELOG
index 2d4d34dd5d..551b18443a 100644
--- a/modules/account_es/CHANGELOG
+++ b/modules/account_es/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Use start and end periods for AEAT reporting
 
diff --git a/modules/account_es/setup.py b/modules/account_es/setup.py
index 41a3c9588a..1953a950f9 100755
--- a/modules/account_es/setup.py
+++ b/modules/account_es/setup.py
@@ -96,7 +96,6 @@ setup(name=name,
         'Natural Language :: Spanish',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -107,7 +106,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_es/tox.ini b/modules/account_es/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_es/tox.ini
+++ b/modules/account_es/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_es_sii/CHANGELOG b/modules/account_es_sii/CHANGELOG
index f5694c55d5..e6be76da9c 100644
--- a/modules/account_es_sii/CHANGELOG
+++ b/modules/account_es_sii/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_es_sii/setup.py b/modules/account_es_sii/setup.py
index 76c726423f..fd7b9c2cf7 100755
--- a/modules/account_es_sii/setup.py
+++ b/modules/account_es_sii/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_es_sii/tox.ini b/modules/account_es_sii/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_es_sii/tox.ini
+++ b/modules/account_es_sii/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_eu/CHANGELOG b/modules/account_eu/CHANGELOG
index 52c81055a0..c2075fc777 100644
--- a/modules/account_eu/CHANGELOG
+++ b/modules/account_eu/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_eu/setup.py b/modules/account_eu/setup.py
index 76a34ffe71..fafb2c99dc 100755
--- a/modules/account_eu/setup.py
+++ b/modules/account_eu/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -118,7 +117,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_eu/tox.ini b/modules/account_eu/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_eu/tox.ini
+++ b/modules/account_eu/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_export/CHANGELOG b/modules/account_export/CHANGELOG
index a8cdbd0bb5..aba7302b6a 100644
--- a/modules/account_export/CHANGELOG
+++ b/modules/account_export/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_export/setup.py b/modules/account_export/setup.py
index cefc58ff56..0aee3c046a 100755
--- a/modules/account_export/setup.py
+++ b/modules/account_export/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_export/tox.ini b/modules/account_export/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_export/tox.ini
+++ b/modules/account_export/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_export_winbooks/CHANGELOG b/modules/account_export_winbooks/CHANGELOG
index a8cdbd0bb5..aba7302b6a 100644
--- a/modules/account_export_winbooks/CHANGELOG
+++ b/modules/account_export_winbooks/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_export_winbooks/setup.py b/modules/account_export_winbooks/setup.py
index 79d96485e2..9b9cd311ef 100755
--- a/modules/account_export_winbooks/setup.py
+++ b/modules/account_export_winbooks/setup.py
@@ -116,7 +116,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -126,7 +125,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_export_winbooks/tox.ini b/modules/account_export_winbooks/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_export_winbooks/tox.ini
+++ b/modules/account_export_winbooks/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_fr/CHANGELOG b/modules/account_fr/CHANGELOG
index 21c6e406b7..ed9d4561c3 100644
--- a/modules/account_fr/CHANGELOG
+++ b/modules/account_fr/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_fr/setup.py b/modules/account_fr/setup.py
index 250ab4be71..fcc5abb2c2 100755
--- a/modules/account_fr/setup.py
+++ b/modules/account_fr/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
     ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_fr/tox.ini b/modules/account_fr/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_fr/tox.ini
+++ b/modules/account_fr/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_fr_chorus/CHANGELOG b/modules/account_fr_chorus/CHANGELOG
index 9189b04758..64b7791ae6 100644
--- a/modules/account_fr_chorus/CHANGELOG
+++ b/modules/account_fr_chorus/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_fr_chorus/setup.py b/modules/account_fr_chorus/setup.py
index 5cd23ead65..7f7bd39f79 100755
--- a/modules/account_fr_chorus/setup.py
+++ b/modules/account_fr_chorus/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_fr_chorus/tox.ini b/modules/account_fr_chorus/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_fr_chorus/tox.ini
+++ b/modules/account_fr_chorus/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_invoice/CHANGELOG b/modules/account_invoice/CHANGELOG
index d04260fec9..98640bf15c 100644
--- a/modules/account_invoice/CHANGELOG
+++ b/modules/account_invoice/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add common payment terms
 
diff --git a/modules/account_invoice/setup.py b/modules/account_invoice/setup.py
index b75b88cbd3..86c7531e61 100755
--- a/modules/account_invoice/setup.py
+++ b/modules/account_invoice/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_invoice/tox.ini b/modules/account_invoice/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_invoice/tox.ini
+++ b/modules/account_invoice/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_invoice_correction/CHANGELOG b/modules/account_invoice_correction/CHANGELOG
index 2da46995b4..b6bdf45c63 100644
--- a/modules/account_invoice_correction/CHANGELOG
+++ b/modules/account_invoice_correction/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_invoice_correction/setup.py b/modules/account_invoice_correction/setup.py
index f85c531817..c507eb9589 100755
--- a/modules/account_invoice_correction/setup.py
+++ b/modules/account_invoice_correction/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_invoice_correction/tox.ini b/modules/account_invoice_correction/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_invoice_correction/tox.ini
+++ b/modules/account_invoice_correction/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_invoice_defer/CHANGELOG b/modules/account_invoice_defer/CHANGELOG
index 63f0890938..e7ee5f8b60 100644
--- a/modules/account_invoice_defer/CHANGELOG
+++ b/modules/account_invoice_defer/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_invoice_defer/setup.py b/modules/account_invoice_defer/setup.py
index 2405a046cb..2d1a972ca1 100755
--- a/modules/account_invoice_defer/setup.py
+++ b/modules/account_invoice_defer/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_invoice_defer/tox.ini b/modules/account_invoice_defer/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_invoice_defer/tox.ini
+++ b/modules/account_invoice_defer/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_invoice_history/CHANGELOG b/modules/account_invoice_history/CHANGELOG
index dd32d3f895..d23536bee9 100644
--- a/modules/account_invoice_history/CHANGELOG
+++ b/modules/account_invoice_history/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_invoice_history/setup.py b/modules/account_invoice_history/setup.py
index 2d7ca471f2..3ab9ee1af2 100755
--- a/modules/account_invoice_history/setup.py
+++ b/modules/account_invoice_history/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/account_invoice_history/tox.ini b/modules/account_invoice_history/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_invoice_history/tox.ini
+++ b/modules/account_invoice_history/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_invoice_line_standalone/CHANGELOG b/modules/account_invoice_line_standalone/CHANGELOG
index 7ecad02ed2..f53751c3ca 100644
--- a/modules/account_invoice_line_standalone/CHANGELOG
+++ b/modules/account_invoice_line_standalone/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_invoice_line_standalone/setup.py b/modules/account_invoice_line_standalone/setup.py
index 7610d52c87..f42347dd50 100755
--- a/modules/account_invoice_line_standalone/setup.py
+++ b/modules/account_invoice_line_standalone/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/account_invoice_line_standalone/tox.ini b/modules/account_invoice_line_standalone/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_invoice_line_standalone/tox.ini
+++ b/modules/account_invoice_line_standalone/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_invoice_secondary_unit/CHANGELOG b/modules/account_invoice_secondary_unit/CHANGELOG
index b48b2d9e1a..87594ce425 100644
--- a/modules/account_invoice_secondary_unit/CHANGELOG
+++ b/modules/account_invoice_secondary_unit/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_invoice_secondary_unit/setup.py b/modules/account_invoice_secondary_unit/setup.py
index b69975e6c4..4da0d291d8 100755
--- a/modules/account_invoice_secondary_unit/setup.py
+++ b/modules/account_invoice_secondary_unit/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_invoice_secondary_unit/tox.ini b/modules/account_invoice_secondary_unit/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_invoice_secondary_unit/tox.ini
+++ b/modules/account_invoice_secondary_unit/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_invoice_stock/CHANGELOG b/modules/account_invoice_stock/CHANGELOG
index ea32ee5240..fdcbd9869b 100644
--- a/modules/account_invoice_stock/CHANGELOG
+++ b/modules/account_invoice_stock/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_invoice_stock/setup.py b/modules/account_invoice_stock/setup.py
index 38b388e72e..6c28130e97 100755
--- a/modules/account_invoice_stock/setup.py
+++ b/modules/account_invoice_stock/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_invoice_stock/tox.ini b/modules/account_invoice_stock/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_invoice_stock/tox.ini
+++ b/modules/account_invoice_stock/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_invoice_watermark/CHANGELOG b/modules/account_invoice_watermark/CHANGELOG
index f5694c55d5..e6be76da9c 100644
--- a/modules/account_invoice_watermark/CHANGELOG
+++ b/modules/account_invoice_watermark/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_invoice_watermark/setup.py b/modules/account_invoice_watermark/setup.py
index 715ec8895f..60be4cc7e0 100755
--- a/modules/account_invoice_watermark/setup.py
+++ b/modules/account_invoice_watermark/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_invoice_watermark/tox.ini b/modules/account_invoice_watermark/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_invoice_watermark/tox.ini
+++ b/modules/account_invoice_watermark/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_move_line_grouping/CHANGELOG b/modules/account_move_line_grouping/CHANGELOG
index 74d99ec573..40d1686e29 100644
--- a/modules/account_move_line_grouping/CHANGELOG
+++ b/modules/account_move_line_grouping/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_move_line_grouping/setup.py b/modules/account_move_line_grouping/setup.py
index 5a68bf264e..082cc07e38 100755
--- a/modules/account_move_line_grouping/setup.py
+++ b/modules/account_move_line_grouping/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_move_line_grouping/tox.ini b/modules/account_move_line_grouping/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_move_line_grouping/tox.ini
+++ b/modules/account_move_line_grouping/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_payment/CHANGELOG b/modules/account_payment/CHANGELOG
index 083e8facdb..ba729da934 100644
--- a/modules/account_payment/CHANGELOG
+++ b/modules/account_payment/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Rename payment description into reference
 * Group is optional per process method
diff --git a/modules/account_payment/setup.py b/modules/account_payment/setup.py
index ebbbdd0cf9..26ff5f9a2e 100755
--- a/modules/account_payment/setup.py
+++ b/modules/account_payment/setup.py
@@ -117,7 +117,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -128,7 +127,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_payment/tox.ini b/modules/account_payment/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_payment/tox.ini
+++ b/modules/account_payment/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_payment_braintree/CHANGELOG b/modules/account_payment_braintree/CHANGELOG
index 13af46947a..bd249de815 100644
--- a/modules/account_payment_braintree/CHANGELOG
+++ b/modules/account_payment_braintree/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_payment_braintree/setup.py b/modules/account_payment_braintree/setup.py
index ab3a8575ae..7e012f95ad 100755
--- a/modules/account_payment_braintree/setup.py
+++ b/modules/account_payment_braintree/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_payment_braintree/tox.ini b/modules/account_payment_braintree/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_payment_braintree/tox.ini
+++ b/modules/account_payment_braintree/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_payment_clearing/CHANGELOG b/modules/account_payment_clearing/CHANGELOG
index dd2eda2af9..e525ad278b 100644
--- a/modules/account_payment_clearing/CHANGELOG
+++ b/modules/account_payment_clearing/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_payment_clearing/setup.py b/modules/account_payment_clearing/setup.py
index 58412b4421..a29a6b31c6 100755
--- a/modules/account_payment_clearing/setup.py
+++ b/modules/account_payment_clearing/setup.py
@@ -116,7 +116,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -127,7 +126,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_payment_clearing/tox.ini b/modules/account_payment_clearing/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_payment_clearing/tox.ini
+++ b/modules/account_payment_clearing/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_payment_sepa/CHANGELOG b/modules/account_payment_sepa/CHANGELOG
index 4affb3d644..ee9e23051d 100644
--- a/modules/account_payment_sepa/CHANGELOG
+++ b/modules/account_payment_sepa/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Allow messages to be downloaded at once
 
diff --git a/modules/account_payment_sepa/setup.py b/modules/account_payment_sepa/setup.py
index 7ac784d299..d4137207e7 100755
--- a/modules/account_payment_sepa/setup.py
+++ b/modules/account_payment_sepa/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_payment_sepa/tox.ini b/modules/account_payment_sepa/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_payment_sepa/tox.ini
+++ b/modules/account_payment_sepa/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_payment_sepa_cfonb/CHANGELOG b/modules/account_payment_sepa_cfonb/CHANGELOG
index 222f044814..abb78aa6df 100644
--- a/modules/account_payment_sepa_cfonb/CHANGELOG
+++ b/modules/account_payment_sepa_cfonb/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_payment_sepa_cfonb/setup.py b/modules/account_payment_sepa_cfonb/setup.py
index d57dfe443e..08422546eb 100755
--- a/modules/account_payment_sepa_cfonb/setup.py
+++ b/modules/account_payment_sepa_cfonb/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_payment_sepa_cfonb/tox.ini b/modules/account_payment_sepa_cfonb/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_payment_sepa_cfonb/tox.ini
+++ b/modules/account_payment_sepa_cfonb/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_payment_stripe/CHANGELOG b/modules/account_payment_stripe/CHANGELOG
index f3d394f5e0..569a36c3bd 100644
--- a/modules/account_payment_stripe/CHANGELOG
+++ b/modules/account_payment_stripe/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Use payment element for checkout
 
diff --git a/modules/account_payment_stripe/setup.py b/modules/account_payment_stripe/setup.py
index 2524975e19..5ae43e435d 100755
--- a/modules/account_payment_stripe/setup.py
+++ b/modules/account_payment_stripe/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_payment_stripe/tox.ini b/modules/account_payment_stripe/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_payment_stripe/tox.ini
+++ b/modules/account_payment_stripe/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_product/CHANGELOG b/modules/account_product/CHANGELOG
index c44f06c769..50e3ee6e6f 100644
--- a/modules/account_product/CHANGELOG
+++ b/modules/account_product/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_product/setup.py b/modules/account_product/setup.py
index 428b59be78..175105c5fe 100755
--- a/modules/account_product/setup.py
+++ b/modules/account_product/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_product/tox.ini b/modules/account_product/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_product/tox.ini
+++ b/modules/account_product/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_receivable_rule/CHANGELOG b/modules/account_receivable_rule/CHANGELOG
index f5694c55d5..e6be76da9c 100644
--- a/modules/account_receivable_rule/CHANGELOG
+++ b/modules/account_receivable_rule/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_receivable_rule/setup.py b/modules/account_receivable_rule/setup.py
index e6cbd456a1..af85578dcc 100755
--- a/modules/account_receivable_rule/setup.py
+++ b/modules/account_receivable_rule/setup.py
@@ -115,7 +115,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_receivable_rule/tox.ini b/modules/account_receivable_rule/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_receivable_rule/tox.ini
+++ b/modules/account_receivable_rule/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_rule/CHANGELOG b/modules/account_rule/CHANGELOG
index 9ca332b167..3a83f3f6be 100644
--- a/modules/account_rule/CHANGELOG
+++ b/modules/account_rule/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_rule/setup.py b/modules/account_rule/setup.py
index 70c22fac6d..23f1f43923 100755
--- a/modules/account_rule/setup.py
+++ b/modules/account_rule/setup.py
@@ -124,7 +124,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -134,7 +133,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_rule/tox.ini b/modules/account_rule/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_rule/tox.ini
+++ b/modules/account_rule/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_statement/CHANGELOG b/modules/account_statement/CHANGELOG
index 7d122cfd52..c49554ddde 100644
--- a/modules/account_statement/CHANGELOG
+++ b/modules/account_statement/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Use statement date to compute the start balance
 * Add reporting with latest date and amount per journal
diff --git a/modules/account_statement/setup.py b/modules/account_statement/setup.py
index 38d6f83e38..525eb2f3f3 100755
--- a/modules/account_statement/setup.py
+++ b/modules/account_statement/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_statement/tox.ini b/modules/account_statement/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_statement/tox.ini
+++ b/modules/account_statement/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_statement_aeb43/CHANGELOG b/modules/account_statement_aeb43/CHANGELOG
index b08a9331fe..5a5ff025d6 100644
--- a/modules/account_statement_aeb43/CHANGELOG
+++ b/modules/account_statement_aeb43/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_statement_aeb43/setup.py b/modules/account_statement_aeb43/setup.py
index 35fd9cd813..4d5e962f92 100755
--- a/modules/account_statement_aeb43/setup.py
+++ b/modules/account_statement_aeb43/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_statement_aeb43/tox.ini b/modules/account_statement_aeb43/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_statement_aeb43/tox.ini
+++ b/modules/account_statement_aeb43/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_statement_coda/CHANGELOG b/modules/account_statement_coda/CHANGELOG
index 8584e36254..d543cdfb2d 100644
--- a/modules/account_statement_coda/CHANGELOG
+++ b/modules/account_statement_coda/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_statement_coda/setup.py b/modules/account_statement_coda/setup.py
index caa2abf331..de7cc7e248 100755
--- a/modules/account_statement_coda/setup.py
+++ b/modules/account_statement_coda/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_statement_coda/tox.ini b/modules/account_statement_coda/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_statement_coda/tox.ini
+++ b/modules/account_statement_coda/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_statement_mt940/CHANGELOG b/modules/account_statement_mt940/CHANGELOG
index 5d1ef58933..28d2eaa88d 100644
--- a/modules/account_statement_mt940/CHANGELOG
+++ b/modules/account_statement_mt940/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_statement_mt940/setup.py b/modules/account_statement_mt940/setup.py
index 8bdd5b348b..3ea76360e8 100755
--- a/modules/account_statement_mt940/setup.py
+++ b/modules/account_statement_mt940/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.7',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_statement_mt940/tox.ini b/modules/account_statement_mt940/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_statement_mt940/tox.ini
+++ b/modules/account_statement_mt940/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_statement_ofx/CHANGELOG b/modules/account_statement_ofx/CHANGELOG
index cd7ffc6370..55ef28e289 100644
--- a/modules/account_statement_ofx/CHANGELOG
+++ b/modules/account_statement_ofx/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_statement_ofx/setup.py b/modules/account_statement_ofx/setup.py
index e42de7b190..d46963722e 100755
--- a/modules/account_statement_ofx/setup.py
+++ b/modules/account_statement_ofx/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_statement_ofx/tox.ini b/modules/account_statement_ofx/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_statement_ofx/tox.ini
+++ b/modules/account_statement_ofx/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_statement_rule/CHANGELOG b/modules/account_statement_rule/CHANGELOG
index bcfa22793e..71e650d669 100644
--- a/modules/account_statement_rule/CHANGELOG
+++ b/modules/account_statement_rule/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_statement_rule/setup.py b/modules/account_statement_rule/setup.py
index 78abaa7137..9071b02e15 100755
--- a/modules/account_statement_rule/setup.py
+++ b/modules/account_statement_rule/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_statement_rule/tox.ini b/modules/account_statement_rule/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_statement_rule/tox.ini
+++ b/modules/account_statement_rule/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_statement_sepa/CHANGELOG b/modules/account_statement_sepa/CHANGELOG
index 19507d0a86..fdf7cff529 100644
--- a/modules/account_statement_sepa/CHANGELOG
+++ b/modules/account_statement_sepa/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_statement_sepa/setup.py b/modules/account_statement_sepa/setup.py
index 42314c0d65..505d69ef6e 100755
--- a/modules/account_statement_sepa/setup.py
+++ b/modules/account_statement_sepa/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_statement_sepa/tox.ini b/modules/account_statement_sepa/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_statement_sepa/tox.ini
+++ b/modules/account_statement_sepa/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_stock_anglo_saxon/CHANGELOG b/modules/account_stock_anglo_saxon/CHANGELOG
index 9aa0b83afe..1d6c696bb6 100644
--- a/modules/account_stock_anglo_saxon/CHANGELOG
+++ b/modules/account_stock_anglo_saxon/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_stock_anglo_saxon/setup.py b/modules/account_stock_anglo_saxon/setup.py
index aef3fa558c..8e1aa21e61 100755
--- a/modules/account_stock_anglo_saxon/setup.py
+++ b/modules/account_stock_anglo_saxon/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_stock_anglo_saxon/tox.ini b/modules/account_stock_anglo_saxon/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_stock_anglo_saxon/tox.ini
+++ b/modules/account_stock_anglo_saxon/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_stock_continental/CHANGELOG b/modules/account_stock_continental/CHANGELOG
index 09b5b9c8a2..3bf0c1c024 100644
--- a/modules/account_stock_continental/CHANGELOG
+++ b/modules/account_stock_continental/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_stock_continental/setup.py b/modules/account_stock_continental/setup.py
index ba64c95345..7f10eea89e 100755
--- a/modules/account_stock_continental/setup.py
+++ b/modules/account_stock_continental/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_stock_continental/tox.ini b/modules/account_stock_continental/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_stock_continental/tox.ini
+++ b/modules/account_stock_continental/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_stock_eu/CHANGELOG b/modules/account_stock_eu/CHANGELOG
index 5d1ef58933..28d2eaa88d 100644
--- a/modules/account_stock_eu/CHANGELOG
+++ b/modules/account_stock_eu/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_stock_eu/setup.py b/modules/account_stock_eu/setup.py
index 4bd531736d..c49c2f6379 100755
--- a/modules/account_stock_eu/setup.py
+++ b/modules/account_stock_eu/setup.py
@@ -117,7 +117,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -128,7 +127,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_stock_eu/tox.ini b/modules/account_stock_eu/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_stock_eu/tox.ini
+++ b/modules/account_stock_eu/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_stock_landed_cost/CHANGELOG b/modules/account_stock_landed_cost/CHANGELOG
index 61ccca0d53..cb83ee88f5 100644
--- a/modules/account_stock_landed_cost/CHANGELOG
+++ b/modules/account_stock_landed_cost/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_stock_landed_cost/setup.py b/modules/account_stock_landed_cost/setup.py
index 47ad973edd..85604b1723 100755
--- a/modules/account_stock_landed_cost/setup.py
+++ b/modules/account_stock_landed_cost/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_stock_landed_cost/tox.ini b/modules/account_stock_landed_cost/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_stock_landed_cost/tox.ini
+++ b/modules/account_stock_landed_cost/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_stock_landed_cost_weight/CHANGELOG b/modules/account_stock_landed_cost_weight/CHANGELOG
index ad216b9bb5..da7e2f6394 100644
--- a/modules/account_stock_landed_cost_weight/CHANGELOG
+++ b/modules/account_stock_landed_cost_weight/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_stock_landed_cost_weight/setup.py b/modules/account_stock_landed_cost_weight/setup.py
index b2ecf9677a..b571a51894 100755
--- a/modules/account_stock_landed_cost_weight/setup.py
+++ b/modules/account_stock_landed_cost_weight/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_stock_landed_cost_weight/tox.ini b/modules/account_stock_landed_cost_weight/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_stock_landed_cost_weight/tox.ini
+++ b/modules/account_stock_landed_cost_weight/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_stock_shipment_cost/CHANGELOG b/modules/account_stock_shipment_cost/CHANGELOG
index 22de89dfad..b8d253ae47 100644
--- a/modules/account_stock_shipment_cost/CHANGELOG
+++ b/modules/account_stock_shipment_cost/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_stock_shipment_cost/setup.py b/modules/account_stock_shipment_cost/setup.py
index 00a34b29e0..ff73531278 100755
--- a/modules/account_stock_shipment_cost/setup.py
+++ b/modules/account_stock_shipment_cost/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_stock_shipment_cost/tox.ini b/modules/account_stock_shipment_cost/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_stock_shipment_cost/tox.ini
+++ b/modules/account_stock_shipment_cost/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_stock_shipment_cost_weight/CHANGELOG b/modules/account_stock_shipment_cost_weight/CHANGELOG
index f5694c55d5..e6be76da9c 100644
--- a/modules/account_stock_shipment_cost_weight/CHANGELOG
+++ b/modules/account_stock_shipment_cost_weight/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_stock_shipment_cost_weight/setup.py b/modules/account_stock_shipment_cost_weight/setup.py
index 670196ebde..884aeae65a 100755
--- a/modules/account_stock_shipment_cost_weight/setup.py
+++ b/modules/account_stock_shipment_cost_weight/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_stock_shipment_cost_weight/tox.ini b/modules/account_stock_shipment_cost_weight/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_stock_shipment_cost_weight/tox.ini
+++ b/modules/account_stock_shipment_cost_weight/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_syscohada/CHANGELOG b/modules/account_syscohada/CHANGELOG
index a8cdbd0bb5..aba7302b6a 100644
--- a/modules/account_syscohada/CHANGELOG
+++ b/modules/account_syscohada/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_syscohada/setup.py b/modules/account_syscohada/setup.py
index b4d8e16e3e..011ea2b0a9 100755
--- a/modules/account_syscohada/setup.py
+++ b/modules/account_syscohada/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_syscohada/tox.ini b/modules/account_syscohada/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_syscohada/tox.ini
+++ b/modules/account_syscohada/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_tax_cash/CHANGELOG b/modules/account_tax_cash/CHANGELOG
index 335ad57a6b..d2818f7c1c 100644
--- a/modules/account_tax_cash/CHANGELOG
+++ b/modules/account_tax_cash/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_tax_cash/setup.py b/modules/account_tax_cash/setup.py
index 638e123b8a..c78669dbda 100755
--- a/modules/account_tax_cash/setup.py
+++ b/modules/account_tax_cash/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -118,7 +117,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_tax_cash/tox.ini b/modules/account_tax_cash/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_tax_cash/tox.ini
+++ b/modules/account_tax_cash/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_tax_non_deductible/CHANGELOG b/modules/account_tax_non_deductible/CHANGELOG
index f5694c55d5..e6be76da9c 100644
--- a/modules/account_tax_non_deductible/CHANGELOG
+++ b/modules/account_tax_non_deductible/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_tax_non_deductible/setup.py b/modules/account_tax_non_deductible/setup.py
index b034917c3e..eaef4a85cc 100755
--- a/modules/account_tax_non_deductible/setup.py
+++ b/modules/account_tax_non_deductible/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_tax_non_deductible/tox.ini b/modules/account_tax_non_deductible/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_tax_non_deductible/tox.ini
+++ b/modules/account_tax_non_deductible/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/account_tax_rule_country/CHANGELOG b/modules/account_tax_rule_country/CHANGELOG
index 05488a828c..14b7c27de0 100644
--- a/modules/account_tax_rule_country/CHANGELOG
+++ b/modules/account_tax_rule_country/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/account_tax_rule_country/setup.py b/modules/account_tax_rule_country/setup.py
index 52e2e42157..ccc494a4a1 100755
--- a/modules/account_tax_rule_country/setup.py
+++ b/modules/account_tax_rule_country/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/account_tax_rule_country/tox.ini b/modules/account_tax_rule_country/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/account_tax_rule_country/tox.ini
+++ b/modules/account_tax_rule_country/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/analytic_account/CHANGELOG b/modules/analytic_account/CHANGELOG
index c5caaf770b..7e6db02733 100644
--- a/modules/analytic_account/CHANGELOG
+++ b/modules/analytic_account/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/analytic_account/setup.py b/modules/analytic_account/setup.py
index e89ee05e66..32161fe9ac 100755
--- a/modules/analytic_account/setup.py
+++ b/modules/analytic_account/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/analytic_account/tox.ini b/modules/analytic_account/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/analytic_account/tox.ini
+++ b/modules/analytic_account/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/analytic_budget/CHANGELOG b/modules/analytic_budget/CHANGELOG
index 8b729380f4..e8b76f2436 100644
--- a/modules/analytic_budget/CHANGELOG
+++ b/modules/analytic_budget/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Invert sign of budget amount
 
diff --git a/modules/analytic_budget/setup.py b/modules/analytic_budget/setup.py
index 124eee3450..5971fc234e 100755
--- a/modules/analytic_budget/setup.py
+++ b/modules/analytic_budget/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/analytic_budget/tox.ini b/modules/analytic_budget/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/analytic_budget/tox.ini
+++ b/modules/analytic_budget/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/analytic_invoice/CHANGELOG b/modules/analytic_invoice/CHANGELOG
index 3b535abe51..4837f8e6bb 100644
--- a/modules/analytic_invoice/CHANGELOG
+++ b/modules/analytic_invoice/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/analytic_invoice/setup.py b/modules/analytic_invoice/setup.py
index 7ab61c1b07..702180f393 100755
--- a/modules/analytic_invoice/setup.py
+++ b/modules/analytic_invoice/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/analytic_invoice/tox.ini b/modules/analytic_invoice/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/analytic_invoice/tox.ini
+++ b/modules/analytic_invoice/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/analytic_purchase/CHANGELOG b/modules/analytic_purchase/CHANGELOG
index d94cc0b9d2..5b8ad6348b 100644
--- a/modules/analytic_purchase/CHANGELOG
+++ b/modules/analytic_purchase/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/analytic_purchase/setup.py b/modules/analytic_purchase/setup.py
index 00b28450bf..d84e25e133 100755
--- a/modules/analytic_purchase/setup.py
+++ b/modules/analytic_purchase/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/analytic_purchase/tox.ini b/modules/analytic_purchase/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/analytic_purchase/tox.ini
+++ b/modules/analytic_purchase/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/analytic_sale/CHANGELOG b/modules/analytic_sale/CHANGELOG
index d94cc0b9d2..5b8ad6348b 100644
--- a/modules/analytic_sale/CHANGELOG
+++ b/modules/analytic_sale/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/analytic_sale/setup.py b/modules/analytic_sale/setup.py
index f8c958158f..8d2aad8b07 100755
--- a/modules/analytic_sale/setup.py
+++ b/modules/analytic_sale/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/analytic_sale/tox.ini b/modules/analytic_sale/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/analytic_sale/tox.ini
+++ b/modules/analytic_sale/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/attendance/CHANGELOG b/modules/attendance/CHANGELOG
index facfb10210..a884fa943d 100644
--- a/modules/attendance/CHANGELOG
+++ b/modules/attendance/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/attendance/setup.py b/modules/attendance/setup.py
index a8a1826cbd..8e4994c0af 100755
--- a/modules/attendance/setup.py
+++ b/modules/attendance/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/attendance/tox.ini b/modules/attendance/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/attendance/tox.ini
+++ b/modules/attendance/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/authentication_saml/CHANGELOG b/modules/authentication_saml/CHANGELOG
index 19507d0a86..fdf7cff529 100644
--- a/modules/authentication_saml/CHANGELOG
+++ b/modules/authentication_saml/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/authentication_saml/setup.py b/modules/authentication_saml/setup.py
index e6b578c980..49a51064c0 100755
--- a/modules/authentication_saml/setup.py
+++ b/modules/authentication_saml/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/authentication_saml/tox.ini b/modules/authentication_saml/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/authentication_saml/tox.ini
+++ b/modules/authentication_saml/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/authentication_sms/CHANGELOG b/modules/authentication_sms/CHANGELOG
index 355fcbc54a..8cd8eb3e62 100644
--- a/modules/authentication_sms/CHANGELOG
+++ b/modules/authentication_sms/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/authentication_sms/setup.py b/modules/authentication_sms/setup.py
index 483df45f7f..867b86c120 100755
--- a/modules/authentication_sms/setup.py
+++ b/modules/authentication_sms/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/authentication_sms/tox.ini b/modules/authentication_sms/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/authentication_sms/tox.ini
+++ b/modules/authentication_sms/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/bank/CHANGELOG b/modules/bank/CHANGELOG
index 2f302ca546..975f31bb7d 100644
--- a/modules/bank/CHANGELOG
+++ b/modules/bank/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/bank/setup.py b/modules/bank/setup.py
index 6ac188828a..6429ec7d37 100755
--- a/modules/bank/setup.py
+++ b/modules/bank/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'SWIFT': ['schwifty>=2020.01.0'],
diff --git a/modules/bank/tox.ini b/modules/bank/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/bank/tox.ini
+++ b/modules/bank/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/carrier/CHANGELOG b/modules/carrier/CHANGELOG
index 9d121cd00f..26cf3db225 100644
--- a/modules/carrier/CHANGELOG
+++ b/modules/carrier/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/carrier/setup.py b/modules/carrier/setup.py
index 90fab64810..52869c2b87 100755
--- a/modules/carrier/setup.py
+++ b/modules/carrier/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/carrier/tox.ini b/modules/carrier/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/carrier/tox.ini
+++ b/modules/carrier/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/carrier_carriage/CHANGELOG b/modules/carrier_carriage/CHANGELOG
index 19507d0a86..fdf7cff529 100644
--- a/modules/carrier_carriage/CHANGELOG
+++ b/modules/carrier_carriage/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/carrier_carriage/setup.py b/modules/carrier_carriage/setup.py
index 6ebd77555c..c185b1bb3b 100755
--- a/modules/carrier_carriage/setup.py
+++ b/modules/carrier_carriage/setup.py
@@ -117,7 +117,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -127,7 +126,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/carrier_carriage/tox.ini b/modules/carrier_carriage/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/carrier_carriage/tox.ini
+++ b/modules/carrier_carriage/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/carrier_percentage/CHANGELOG b/modules/carrier_percentage/CHANGELOG
index 9e5301ad17..777c1818bc 100644
--- a/modules/carrier_percentage/CHANGELOG
+++ b/modules/carrier_percentage/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/carrier_percentage/setup.py b/modules/carrier_percentage/setup.py
index 5a832c6dad..2d1c25dcac 100755
--- a/modules/carrier_percentage/setup.py
+++ b/modules/carrier_percentage/setup.py
@@ -115,7 +115,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/carrier_percentage/tox.ini b/modules/carrier_percentage/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/carrier_percentage/tox.ini
+++ b/modules/carrier_percentage/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/carrier_subdivision/CHANGELOG b/modules/carrier_subdivision/CHANGELOG
index 9e3e53e891..3aaf480694 100644
--- a/modules/carrier_subdivision/CHANGELOG
+++ b/modules/carrier_subdivision/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/carrier_subdivision/setup.py b/modules/carrier_subdivision/setup.py
index c667c2a7f2..deac529d7e 100755
--- a/modules/carrier_subdivision/setup.py
+++ b/modules/carrier_subdivision/setup.py
@@ -116,7 +116,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -126,7 +125,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/carrier_subdivision/tox.ini b/modules/carrier_subdivision/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/carrier_subdivision/tox.ini
+++ b/modules/carrier_subdivision/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/carrier_weight/CHANGELOG b/modules/carrier_weight/CHANGELOG
index c5d6562b37..4c659416e7 100644
--- a/modules/carrier_weight/CHANGELOG
+++ b/modules/carrier_weight/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/carrier_weight/setup.py b/modules/carrier_weight/setup.py
index ef8c90c52c..274c21108c 100755
--- a/modules/carrier_weight/setup.py
+++ b/modules/carrier_weight/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/carrier_weight/tox.ini b/modules/carrier_weight/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/carrier_weight/tox.ini
+++ b/modules/carrier_weight/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/commission/CHANGELOG b/modules/commission/CHANGELOG
index 126fc8471d..4eb46ad2b9 100644
--- a/modules/commission/CHANGELOG
+++ b/modules/commission/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/commission/setup.py b/modules/commission/setup.py
index c87fde4719..fba00b7c21 100755
--- a/modules/commission/setup.py
+++ b/modules/commission/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/commission/tox.ini b/modules/commission/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/commission/tox.ini
+++ b/modules/commission/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/commission_waiting/CHANGELOG b/modules/commission_waiting/CHANGELOG
index 222f044814..abb78aa6df 100644
--- a/modules/commission_waiting/CHANGELOG
+++ b/modules/commission_waiting/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/commission_waiting/setup.py b/modules/commission_waiting/setup.py
index 4b279429cf..e53f7ffa27 100755
--- a/modules/commission_waiting/setup.py
+++ b/modules/commission_waiting/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/commission_waiting/tox.ini b/modules/commission_waiting/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/commission_waiting/tox.ini
+++ b/modules/commission_waiting/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/company/CHANGELOG b/modules/company/CHANGELOG
index 48ff75cce4..aeffe13a44 100644
--- a/modules/company/CHANGELOG
+++ b/modules/company/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add tax identifiers to company
 
diff --git a/modules/company/setup.py b/modules/company/setup.py
index 5aca9131f3..a5940873e7 100755
--- a/modules/company/setup.py
+++ b/modules/company/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -118,7 +117,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'image': ['pillow'],
diff --git a/modules/company/tox.ini b/modules/company/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/company/tox.ini
+++ b/modules/company/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/company_work_time/CHANGELOG b/modules/company_work_time/CHANGELOG
index e97ee41604..77c97e57ee 100644
--- a/modules/company_work_time/CHANGELOG
+++ b/modules/company_work_time/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/company_work_time/setup.py b/modules/company_work_time/setup.py
index be1cab589f..7125d46016 100755
--- a/modules/company_work_time/setup.py
+++ b/modules/company_work_time/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -118,7 +117,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/company_work_time/tox.ini b/modules/company_work_time/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/company_work_time/tox.ini
+++ b/modules/company_work_time/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/country/CHANGELOG b/modules/country/CHANGELOG
index 24df5342c9..81fbed474b 100644
--- a/modules/country/CHANGELOG
+++ b/modules/country/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Allow searching on subdivision shorter code
 
diff --git a/modules/country/setup.py b/modules/country/setup.py
index 12c264e446..c3bd8b1189 100755
--- a/modules/country/setup.py
+++ b/modules/country/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'data': ['pycountry >= 16.11.8', get_require_version('proteus')],
diff --git a/modules/country/tox.ini b/modules/country/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/country/tox.ini
+++ b/modules/country/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/currency/CHANGELOG b/modules/currency/CHANGELOG
index c5773bbc99..3ab538f40d 100644
--- a/modules/currency/CHANGELOG
+++ b/modules/currency/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/currency/setup.py b/modules/currency/setup.py
index f0cc864602..24038b0e59 100755
--- a/modules/currency/setup.py
+++ b/modules/currency/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         ],
     platforms='any',
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'data': ['pycountry', get_require_version('proteus')],
diff --git a/modules/currency/tox.ini b/modules/currency/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/currency/tox.ini
+++ b/modules/currency/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/currency_ro/CHANGELOG b/modules/currency_ro/CHANGELOG
index 9ca332b167..3a83f3f6be 100644
--- a/modules/currency_ro/CHANGELOG
+++ b/modules/currency_ro/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/currency_ro/setup.py b/modules/currency_ro/setup.py
index f6a1b21ec5..5a1cba84b3 100755
--- a/modules/currency_ro/setup.py
+++ b/modules/currency_ro/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/currency_ro/tox.ini b/modules/currency_ro/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/currency_ro/tox.ini
+++ b/modules/currency_ro/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/currency_rs/CHANGELOG b/modules/currency_rs/CHANGELOG
index 12678a86cb..f2309fd129 100644
--- a/modules/currency_rs/CHANGELOG
+++ b/modules/currency_rs/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/currency_rs/setup.py b/modules/currency_rs/setup.py
index ac70eda058..a96825565b 100755
--- a/modules/currency_rs/setup.py
+++ b/modules/currency_rs/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/currency_rs/tox.ini b/modules/currency_rs/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/currency_rs/tox.ini
+++ b/modules/currency_rs/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/customs/CHANGELOG b/modules/customs/CHANGELOG
index 78186cb86a..ba0bfe2885 100644
--- a/modules/customs/CHANGELOG
+++ b/modules/customs/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/customs/setup.py b/modules/customs/setup.py
index 1ba73dc074..84cc6bbf61 100755
--- a/modules/customs/setup.py
+++ b/modules/customs/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/customs/tox.ini b/modules/customs/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/customs/tox.ini
+++ b/modules/customs/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/dashboard/CHANGELOG b/modules/dashboard/CHANGELOG
index ad86e393a0..b8d5bc6e8c 100644
--- a/modules/dashboard/CHANGELOG
+++ b/modules/dashboard/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/dashboard/setup.py b/modules/dashboard/setup.py
index 777ae49693..584baa41b1 100755
--- a/modules/dashboard/setup.py
+++ b/modules/dashboard/setup.py
@@ -105,7 +105,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -115,7 +114,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/dashboard/tox.ini b/modules/dashboard/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/dashboard/tox.ini
+++ b/modules/dashboard/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/document_incoming/CHANGELOG b/modules/document_incoming/CHANGELOG
index 8a87872b6a..1b7654e5f5 100644
--- a/modules/document_incoming/CHANGELOG
+++ b/modules/document_incoming/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/document_incoming/setup.py b/modules/document_incoming/setup.py
index 908cc56dab..1050dd46c1 100755
--- a/modules/document_incoming/setup.py
+++ b/modules/document_incoming/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/document_incoming/tox.ini b/modules/document_incoming/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/document_incoming/tox.ini
+++ b/modules/document_incoming/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/document_incoming_invoice/CHANGELOG b/modules/document_incoming_invoice/CHANGELOG
index 24d868aa68..557c78b25c 100644
--- a/modules/document_incoming_invoice/CHANGELOG
+++ b/modules/document_incoming_invoice/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/document_incoming_invoice/setup.py b/modules/document_incoming_invoice/setup.py
index 02183a59ee..8e6a1f104e 100755
--- a/modules/document_incoming_invoice/setup.py
+++ b/modules/document_incoming_invoice/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/document_incoming_invoice/tox.ini b/modules/document_incoming_invoice/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/document_incoming_invoice/tox.ini
+++ b/modules/document_incoming_invoice/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/document_incoming_ocr/CHANGELOG b/modules/document_incoming_ocr/CHANGELOG
index 24d868aa68..557c78b25c 100644
--- a/modules/document_incoming_ocr/CHANGELOG
+++ b/modules/document_incoming_ocr/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/document_incoming_ocr/setup.py b/modules/document_incoming_ocr/setup.py
index 86b0cd93aa..b4669b4db5 100755
--- a/modules/document_incoming_ocr/setup.py
+++ b/modules/document_incoming_ocr/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/document_incoming_ocr/tox.ini b/modules/document_incoming_ocr/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/document_incoming_ocr/tox.ini
+++ b/modules/document_incoming_ocr/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/document_incoming_ocr_typless/CHANGELOG b/modules/document_incoming_ocr_typless/CHANGELOG
index 60992069bf..3ff06122c4 100644
--- a/modules/document_incoming_ocr_typless/CHANGELOG
+++ b/modules/document_incoming_ocr_typless/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/document_incoming_ocr_typless/setup.py b/modules/document_incoming_ocr_typless/setup.py
index 638cb76047..dd27b40426 100755
--- a/modules/document_incoming_ocr_typless/setup.py
+++ b/modules/document_incoming_ocr_typless/setup.py
@@ -116,7 +116,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -126,7 +125,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/document_incoming_ocr_typless/tox.ini b/modules/document_incoming_ocr_typless/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/document_incoming_ocr_typless/tox.ini
+++ b/modules/document_incoming_ocr_typless/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/edocument_uncefact/CHANGELOG b/modules/edocument_uncefact/CHANGELOG
index 913a149f1e..948ccc33ef 100644
--- a/modules/edocument_uncefact/CHANGELOG
+++ b/modules/edocument_uncefact/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/edocument_uncefact/setup.py b/modules/edocument_uncefact/setup.py
index c25728ed29..9b443e6b52 100755
--- a/modules/edocument_uncefact/setup.py
+++ b/modules/edocument_uncefact/setup.py
@@ -115,7 +115,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/edocument_uncefact/tox.ini b/modules/edocument_uncefact/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/edocument_uncefact/tox.ini
+++ b/modules/edocument_uncefact/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/edocument_unece/CHANGELOG b/modules/edocument_unece/CHANGELOG
index 913a149f1e..948ccc33ef 100644
--- a/modules/edocument_unece/CHANGELOG
+++ b/modules/edocument_unece/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/edocument_unece/setup.py b/modules/edocument_unece/setup.py
index 50b6653790..7e13da7739 100755
--- a/modules/edocument_unece/setup.py
+++ b/modules/edocument_unece/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/edocument_unece/tox.ini b/modules/edocument_unece/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/edocument_unece/tox.ini
+++ b/modules/edocument_unece/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/google_maps/CHANGELOG b/modules/google_maps/CHANGELOG
index 8bdbb5137a..361f53f309 100644
--- a/modules/google_maps/CHANGELOG
+++ b/modules/google_maps/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/google_maps/setup.py b/modules/google_maps/setup.py
index 44b04a6c43..21e8651caf 100755
--- a/modules/google_maps/setup.py
+++ b/modules/google_maps/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/google_maps/tox.ini b/modules/google_maps/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/google_maps/tox.ini
+++ b/modules/google_maps/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/inbound_email/CHANGELOG b/modules/inbound_email/CHANGELOG
index 1f5a2ea19c..d32ac39888 100644
--- a/modules/inbound_email/CHANGELOG
+++ b/modules/inbound_email/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/inbound_email/setup.py b/modules/inbound_email/setup.py
index 9f4cca1f2a..60fb27894e 100755
--- a/modules/inbound_email/setup.py
+++ b/modules/inbound_email/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/inbound_email/tox.ini b/modules/inbound_email/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/inbound_email/tox.ini
+++ b/modules/inbound_email/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/incoterm/CHANGELOG b/modules/incoterm/CHANGELOG
index f4deb1a46d..22d0c33447 100644
--- a/modules/incoterm/CHANGELOG
+++ b/modules/incoterm/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Do not require incoterm between European countries
 
diff --git a/modules/incoterm/setup.py b/modules/incoterm/setup.py
index add5c1715b..d5459bcca4 100755
--- a/modules/incoterm/setup.py
+++ b/modules/incoterm/setup.py
@@ -123,7 +123,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -133,7 +132,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/incoterm/tox.ini b/modules/incoterm/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/incoterm/tox.ini
+++ b/modules/incoterm/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/ldap_authentication/CHANGELOG b/modules/ldap_authentication/CHANGELOG
index 4e22972430..5eee1179e3 100644
--- a/modules/ldap_authentication/CHANGELOG
+++ b/modules/ldap_authentication/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/ldap_authentication/setup.py b/modules/ldap_authentication/setup.py
index 7064585e7e..9be5ebcb10 100755
--- a/modules/ldap_authentication/setup.py
+++ b/modules/ldap_authentication/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
             ':: Authentication/Directory :: LDAP'),
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/ldap_authentication/tox.ini b/modules/ldap_authentication/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/ldap_authentication/tox.ini
+++ b/modules/ldap_authentication/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/marketing/CHANGELOG b/modules/marketing/CHANGELOG
index f09f10e4fb..42ac73aea2 100644
--- a/modules/marketing/CHANGELOG
+++ b/modules/marketing/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/marketing/setup.py b/modules/marketing/setup.py
index 4682bc1121..f05104e493 100755
--- a/modules/marketing/setup.py
+++ b/modules/marketing/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/marketing/tox.ini b/modules/marketing/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/marketing/tox.ini
+++ b/modules/marketing/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/marketing_automation/CHANGELOG b/modules/marketing_automation/CHANGELOG
index dcb7b940d6..57f354ccb6 100644
--- a/modules/marketing_automation/CHANGELOG
+++ b/modules/marketing_automation/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/marketing_automation/setup.py b/modules/marketing_automation/setup.py
index 6460181fbe..fa31db0f1a 100755
--- a/modules/marketing_automation/setup.py
+++ b/modules/marketing_automation/setup.py
@@ -116,7 +116,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -126,7 +125,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/marketing_automation/tox.ini b/modules/marketing_automation/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/marketing_automation/tox.ini
+++ b/modules/marketing_automation/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/marketing_campaign/CHANGELOG b/modules/marketing_campaign/CHANGELOG
index c9b593c314..bfdcf17c3e 100644
--- a/modules/marketing_campaign/CHANGELOG
+++ b/modules/marketing_campaign/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/marketing_campaign/setup.py b/modules/marketing_campaign/setup.py
index b4f353b711..82d80da85b 100755
--- a/modules/marketing_campaign/setup.py
+++ b/modules/marketing_campaign/setup.py
@@ -119,7 +119,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -129,7 +128,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/marketing_campaign/tox.ini b/modules/marketing_campaign/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/marketing_campaign/tox.ini
+++ b/modules/marketing_campaign/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/marketing_email/CHANGELOG b/modules/marketing_email/CHANGELOG
index 978722a923..3f2b5be793 100644
--- a/modules/marketing_email/CHANGELOG
+++ b/modules/marketing_email/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/marketing_email/setup.py b/modules/marketing_email/setup.py
index aacd8bb8d9..cf6fd8d315 100755
--- a/modules/marketing_email/setup.py
+++ b/modules/marketing_email/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/marketing_email/tox.ini b/modules/marketing_email/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/marketing_email/tox.ini
+++ b/modules/marketing_email/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/notification_email/CHANGELOG b/modules/notification_email/CHANGELOG
index 68dfb95842..46fd151b2e 100644
--- a/modules/notification_email/CHANGELOG
+++ b/modules/notification_email/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Allow setting fallback user without corresponding field
 
diff --git a/modules/notification_email/setup.py b/modules/notification_email/setup.py
index 1a3be419b1..0f7223d871 100755
--- a/modules/notification_email/setup.py
+++ b/modules/notification_email/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/notification_email/tox.ini b/modules/notification_email/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/notification_email/tox.ini
+++ b/modules/notification_email/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/party/CHANGELOG b/modules/party/CHANGELOG
index 157da5cef5..aedbaf1dba 100644
--- a/modules/party/CHANGELOG
+++ b/modules/party/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Notify for duplicate contact mechanism
 * Add Brazillian Company Identifier as tax identifier
diff --git a/modules/party/setup.py b/modules/party/setup.py
index 4ee1f219da..4b579ff608 100755
--- a/modules/party/setup.py
+++ b/modules/party/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/party/tox.ini b/modules/party/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/party/tox.ini
+++ b/modules/party/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/party_avatar/CHANGELOG b/modules/party_avatar/CHANGELOG
index 63f0890938..e7ee5f8b60 100644
--- a/modules/party_avatar/CHANGELOG
+++ b/modules/party_avatar/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/party_avatar/setup.py b/modules/party_avatar/setup.py
index 1e2eae713a..97c23b991f 100755
--- a/modules/party_avatar/setup.py
+++ b/modules/party_avatar/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/party_avatar/tox.ini b/modules/party_avatar/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/party_avatar/tox.ini
+++ b/modules/party_avatar/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/party_relationship/CHANGELOG b/modules/party_relationship/CHANGELOG
index 8268b710be..b44061ddcc 100644
--- a/modules/party_relationship/CHANGELOG
+++ b/modules/party_relationship/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/party_relationship/setup.py b/modules/party_relationship/setup.py
index 40ea477e1f..5346fd5908 100755
--- a/modules/party_relationship/setup.py
+++ b/modules/party_relationship/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/party_relationship/tox.ini b/modules/party_relationship/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/party_relationship/tox.ini
+++ b/modules/party_relationship/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/party_siret/CHANGELOG b/modules/party_siret/CHANGELOG
index 8f983e987a..be1cfbcb1e 100644
--- a/modules/party_siret/CHANGELOG
+++ b/modules/party_siret/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/party_siret/setup.py b/modules/party_siret/setup.py
index ecd052fcd1..0a0306cd94 100755
--- a/modules/party_siret/setup.py
+++ b/modules/party_siret/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/party_siret/tox.ini b/modules/party_siret/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/party_siret/tox.ini
+++ b/modules/party_siret/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product/CHANGELOG b/modules/product/CHANGELOG
index 0386d9b06d..7f8e019268 100644
--- a/modules/product/CHANGELOG
+++ b/modules/product/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product/setup.py b/modules/product/setup.py
index 6dcfcb835a..641cbaa8cc 100755
--- a/modules/product/setup.py
+++ b/modules/product/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/product/tox.ini b/modules/product/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product/tox.ini
+++ b/modules/product/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_attribute/CHANGELOG b/modules/product_attribute/CHANGELOG
index e8b7f0ff5e..865ad8333f 100644
--- a/modules/product_attribute/CHANGELOG
+++ b/modules/product_attribute/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_attribute/setup.py b/modules/product_attribute/setup.py
index 8eb0b78927..48e089d237 100755
--- a/modules/product_attribute/setup.py
+++ b/modules/product_attribute/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -118,7 +117,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/product_attribute/tox.ini b/modules/product_attribute/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_attribute/tox.ini
+++ b/modules/product_attribute/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_classification/CHANGELOG b/modules/product_classification/CHANGELOG
index 0f8b207840..a0ef306c55 100644
--- a/modules/product_classification/CHANGELOG
+++ b/modules/product_classification/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_classification/setup.py b/modules/product_classification/setup.py
index d99871048c..384d3f3d4e 100755
--- a/modules/product_classification/setup.py
+++ b/modules/product_classification/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/product_classification/tox.ini b/modules/product_classification/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_classification/tox.ini
+++ b/modules/product_classification/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_classification_taxonomic/CHANGELOG b/modules/product_classification_taxonomic/CHANGELOG
index f9a069b1eb..25127df66d 100644
--- a/modules/product_classification_taxonomic/CHANGELOG
+++ b/modules/product_classification_taxonomic/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_classification_taxonomic/setup.py b/modules/product_classification_taxonomic/setup.py
index 368229e337..488c8f6df7 100755
--- a/modules/product_classification_taxonomic/setup.py
+++ b/modules/product_classification_taxonomic/setup.py
@@ -103,7 +103,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -113,7 +112,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/product_classification_taxonomic/tox.ini b/modules/product_classification_taxonomic/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_classification_taxonomic/tox.ini
+++ b/modules/product_classification_taxonomic/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_cost_fifo/CHANGELOG b/modules/product_cost_fifo/CHANGELOG
index f93639fd9e..95bd44b5c0 100644
--- a/modules/product_cost_fifo/CHANGELOG
+++ b/modules/product_cost_fifo/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_cost_fifo/setup.py b/modules/product_cost_fifo/setup.py
index a311e54b9d..464a3a2421 100755
--- a/modules/product_cost_fifo/setup.py
+++ b/modules/product_cost_fifo/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/product_cost_fifo/tox.ini b/modules/product_cost_fifo/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_cost_fifo/tox.ini
+++ b/modules/product_cost_fifo/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_cost_history/CHANGELOG b/modules/product_cost_history/CHANGELOG
index 6bd43ceb43..aabe9577b5 100644
--- a/modules/product_cost_history/CHANGELOG
+++ b/modules/product_cost_history/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_cost_history/setup.py b/modules/product_cost_history/setup.py
index 1a3633877d..2b6e85479e 100755
--- a/modules/product_cost_history/setup.py
+++ b/modules/product_cost_history/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/product_cost_history/tox.ini b/modules/product_cost_history/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_cost_history/tox.ini
+++ b/modules/product_cost_history/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_cost_warehouse/CHANGELOG b/modules/product_cost_warehouse/CHANGELOG
index de75b11662..7db1e70563 100644
--- a/modules/product_cost_warehouse/CHANGELOG
+++ b/modules/product_cost_warehouse/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_cost_warehouse/setup.py b/modules/product_cost_warehouse/setup.py
index e576b725a5..293e6a22c7 100755
--- a/modules/product_cost_warehouse/setup.py
+++ b/modules/product_cost_warehouse/setup.py
@@ -117,7 +117,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -127,7 +126,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/product_cost_warehouse/tox.ini b/modules/product_cost_warehouse/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_cost_warehouse/tox.ini
+++ b/modules/product_cost_warehouse/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_image/CHANGELOG b/modules/product_image/CHANGELOG
index 2ea7af62bd..b287881986 100644
--- a/modules/product_image/CHANGELOG
+++ b/modules/product_image/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_image/setup.py b/modules/product_image/setup.py
index e4a8771f8a..ded8707049 100755
--- a/modules/product_image/setup.py
+++ b/modules/product_image/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/product_image/tox.ini b/modules/product_image/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_image/tox.ini
+++ b/modules/product_image/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_image_attribute/CHANGELOG b/modules/product_image_attribute/CHANGELOG
index 9ca332b167..3a83f3f6be 100644
--- a/modules/product_image_attribute/CHANGELOG
+++ b/modules/product_image_attribute/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_image_attribute/setup.py b/modules/product_image_attribute/setup.py
index 37c42e0249..f0197512f3 100755
--- a/modules/product_image_attribute/setup.py
+++ b/modules/product_image_attribute/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/product_image_attribute/tox.ini b/modules/product_image_attribute/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_image_attribute/tox.ini
+++ b/modules/product_image_attribute/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_kit/CHANGELOG b/modules/product_kit/CHANGELOG
index 8e018f1494..a1b128d44e 100644
--- a/modules/product_kit/CHANGELOG
+++ b/modules/product_kit/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_kit/setup.py b/modules/product_kit/setup.py
index 1de104253d..fbeb153bf4 100755
--- a/modules/product_kit/setup.py
+++ b/modules/product_kit/setup.py
@@ -121,7 +121,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -131,7 +130,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/product_kit/tox.ini b/modules/product_kit/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_kit/tox.ini
+++ b/modules/product_kit/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_measurements/CHANGELOG b/modules/product_measurements/CHANGELOG
index 890fe9ad59..497ce432c9 100644
--- a/modules/product_measurements/CHANGELOG
+++ b/modules/product_measurements/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_measurements/setup.py b/modules/product_measurements/setup.py
index 37c74227fd..bd07f9f7ab 100755
--- a/modules/product_measurements/setup.py
+++ b/modules/product_measurements/setup.py
@@ -105,7 +105,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -115,7 +114,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/product_measurements/tox.ini b/modules/product_measurements/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_measurements/tox.ini
+++ b/modules/product_measurements/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_price_list/CHANGELOG b/modules/product_price_list/CHANGELOG
index d50539429f..286d038004 100644
--- a/modules/product_price_list/CHANGELOG
+++ b/modules/product_price_list/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_price_list/setup.py b/modules/product_price_list/setup.py
index 7d23caf4a7..15f4f64a5f 100755
--- a/modules/product_price_list/setup.py
+++ b/modules/product_price_list/setup.py
@@ -104,7 +104,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -114,7 +113,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/product_price_list/tox.ini b/modules/product_price_list/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_price_list/tox.ini
+++ b/modules/product_price_list/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_price_list_cache/CHANGELOG b/modules/product_price_list_cache/CHANGELOG
index 24d868aa68..557c78b25c 100644
--- a/modules/product_price_list_cache/CHANGELOG
+++ b/modules/product_price_list_cache/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_price_list_cache/setup.py b/modules/product_price_list_cache/setup.py
index 8af906fb75..cb1a697aec 100755
--- a/modules/product_price_list_cache/setup.py
+++ b/modules/product_price_list_cache/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/product_price_list_cache/tox.ini b/modules/product_price_list_cache/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_price_list_cache/tox.ini
+++ b/modules/product_price_list_cache/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_price_list_dates/CHANGELOG b/modules/product_price_list_dates/CHANGELOG
index 279ddc2b2b..9dc7af260d 100644
--- a/modules/product_price_list_dates/CHANGELOG
+++ b/modules/product_price_list_dates/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_price_list_dates/setup.py b/modules/product_price_list_dates/setup.py
index a2679f8ce6..536db32e34 100755
--- a/modules/product_price_list_dates/setup.py
+++ b/modules/product_price_list_dates/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/product_price_list_dates/tox.ini b/modules/product_price_list_dates/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_price_list_dates/tox.ini
+++ b/modules/product_price_list_dates/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/product_price_list_parent/CHANGELOG b/modules/product_price_list_parent/CHANGELOG
index ac050f55b3..595f41f2bd 100644
--- a/modules/product_price_list_parent/CHANGELOG
+++ b/modules/product_price_list_parent/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/product_price_list_parent/setup.py b/modules/product_price_list_parent/setup.py
index 9c32e6c03a..7daa77ca7d 100755
--- a/modules/product_price_list_parent/setup.py
+++ b/modules/product_price_list_parent/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/product_price_list_parent/tox.ini b/modules/product_price_list_parent/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/product_price_list_parent/tox.ini
+++ b/modules/product_price_list_parent/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/production/CHANGELOG b/modules/production/CHANGELOG
index 831a51db8e..04c573e841 100644
--- a/modules/production/CHANGELOG
+++ b/modules/production/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/production/setup.py b/modules/production/setup.py
index 866cb1aa38..04c355b67c 100755
--- a/modules/production/setup.py
+++ b/modules/production/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/production/tox.ini b/modules/production/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/production/tox.ini
+++ b/modules/production/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/production_outsourcing/CHANGELOG b/modules/production_outsourcing/CHANGELOG
index ac050f55b3..595f41f2bd 100644
--- a/modules/production_outsourcing/CHANGELOG
+++ b/modules/production_outsourcing/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/production_outsourcing/setup.py b/modules/production_outsourcing/setup.py
index 31e834696a..7799b2e078 100755
--- a/modules/production_outsourcing/setup.py
+++ b/modules/production_outsourcing/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/production_outsourcing/tox.ini b/modules/production_outsourcing/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/production_outsourcing/tox.ini
+++ b/modules/production_outsourcing/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/production_routing/CHANGELOG b/modules/production_routing/CHANGELOG
index 19c3ae2804..bc4384083d 100644
--- a/modules/production_routing/CHANGELOG
+++ b/modules/production_routing/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/production_routing/setup.py b/modules/production_routing/setup.py
index a0687c51ea..fc53cace60 100755
--- a/modules/production_routing/setup.py
+++ b/modules/production_routing/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/production_routing/tox.ini b/modules/production_routing/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/production_routing/tox.ini
+++ b/modules/production_routing/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/production_split/CHANGELOG b/modules/production_split/CHANGELOG
index 9853dec3ea..573aaeadea 100644
--- a/modules/production_split/CHANGELOG
+++ b/modules/production_split/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/production_split/setup.py b/modules/production_split/setup.py
index 4429beef29..a96d1aca17 100755
--- a/modules/production_split/setup.py
+++ b/modules/production_split/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -118,7 +117,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/production_split/tox.ini b/modules/production_split/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/production_split/tox.ini
+++ b/modules/production_split/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/production_work/CHANGELOG b/modules/production_work/CHANGELOG
index 1fb57baf18..0126760b77 100644
--- a/modules/production_work/CHANGELOG
+++ b/modules/production_work/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/production_work/setup.py b/modules/production_work/setup.py
index 14dbe84369..b8c21b95b5 100755
--- a/modules/production_work/setup.py
+++ b/modules/production_work/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/production_work/tox.ini b/modules/production_work/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/production_work/tox.ini
+++ b/modules/production_work/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/production_work_timesheet/CHANGELOG b/modules/production_work_timesheet/CHANGELOG
index 9853dec3ea..573aaeadea 100644
--- a/modules/production_work_timesheet/CHANGELOG
+++ b/modules/production_work_timesheet/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/production_work_timesheet/setup.py b/modules/production_work_timesheet/setup.py
index f93f98d253..eb82cfa9a3 100755
--- a/modules/production_work_timesheet/setup.py
+++ b/modules/production_work_timesheet/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/production_work_timesheet/tox.ini b/modules/production_work_timesheet/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/production_work_timesheet/tox.ini
+++ b/modules/production_work_timesheet/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/project/CHANGELOG b/modules/project/CHANGELOG
index a4e74f5702..8753948614 100644
--- a/modules/project/CHANGELOG
+++ b/modules/project/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/project/setup.py b/modules/project/setup.py
index 8c959fc076..e6a45a384f 100755
--- a/modules/project/setup.py
+++ b/modules/project/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/project/tox.ini b/modules/project/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/project/tox.ini
+++ b/modules/project/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/project_invoice/CHANGELOG b/modules/project_invoice/CHANGELOG
index 15a361445e..2617d4eb1d 100644
--- a/modules/project_invoice/CHANGELOG
+++ b/modules/project_invoice/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/project_invoice/setup.py b/modules/project_invoice/setup.py
index 30ef3668a2..b59ac38043 100755
--- a/modules/project_invoice/setup.py
+++ b/modules/project_invoice/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/project_invoice/tox.ini b/modules/project_invoice/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/project_invoice/tox.ini
+++ b/modules/project_invoice/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/project_plan/CHANGELOG b/modules/project_plan/CHANGELOG
index b2907e7475..2c5890152f 100644
--- a/modules/project_plan/CHANGELOG
+++ b/modules/project_plan/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/project_plan/setup.py b/modules/project_plan/setup.py
index 9b4079c8ee..ee308546e1 100755
--- a/modules/project_plan/setup.py
+++ b/modules/project_plan/setup.py
@@ -104,7 +104,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -114,7 +113,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/project_plan/tox.ini b/modules/project_plan/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/project_plan/tox.ini
+++ b/modules/project_plan/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/project_revenue/CHANGELOG b/modules/project_revenue/CHANGELOG
index 7959ffa3ba..71ee9f4656 100644
--- a/modules/project_revenue/CHANGELOG
+++ b/modules/project_revenue/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/project_revenue/setup.py b/modules/project_revenue/setup.py
index 21b31777ed..70a1acc912 100755
--- a/modules/project_revenue/setup.py
+++ b/modules/project_revenue/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/project_revenue/tox.ini b/modules/project_revenue/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/project_revenue/tox.ini
+++ b/modules/project_revenue/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase/CHANGELOG b/modules/purchase/CHANGELOG
index afd189ca65..5d28c7ab1e 100644
--- a/modules/purchase/CHANGELOG
+++ b/modules/purchase/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add quotation expiration date
 
diff --git a/modules/purchase/setup.py b/modules/purchase/setup.py
index 8ab7085aff..c9b3e67ef2 100755
--- a/modules/purchase/setup.py
+++ b/modules/purchase/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase/tox.ini b/modules/purchase/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase/tox.ini
+++ b/modules/purchase/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_amendment/CHANGELOG b/modules/purchase_amendment/CHANGELOG
index 4044614e0b..fdbff05ef9 100644
--- a/modules/purchase_amendment/CHANGELOG
+++ b/modules/purchase_amendment/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_amendment/setup.py b/modules/purchase_amendment/setup.py
index 8ccc0d8176..380f723658 100755
--- a/modules/purchase_amendment/setup.py
+++ b/modules/purchase_amendment/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_amendment/tox.ini b/modules/purchase_amendment/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_amendment/tox.ini
+++ b/modules/purchase_amendment/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_blanket_agreement/CHANGELOG b/modules/purchase_blanket_agreement/CHANGELOG
index 19507d0a86..fdf7cff529 100644
--- a/modules/purchase_blanket_agreement/CHANGELOG
+++ b/modules/purchase_blanket_agreement/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_blanket_agreement/setup.py b/modules/purchase_blanket_agreement/setup.py
index 21d0d8a746..5664a5ced6 100755
--- a/modules/purchase_blanket_agreement/setup.py
+++ b/modules/purchase_blanket_agreement/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_blanket_agreement/tox.ini b/modules/purchase_blanket_agreement/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_blanket_agreement/tox.ini
+++ b/modules/purchase_blanket_agreement/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_history/CHANGELOG b/modules/purchase_history/CHANGELOG
index edcd5ea0cc..ccf9a83230 100644
--- a/modules/purchase_history/CHANGELOG
+++ b/modules/purchase_history/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_history/setup.py b/modules/purchase_history/setup.py
index 655a0137dd..b3daba81f4 100755
--- a/modules/purchase_history/setup.py
+++ b/modules/purchase_history/setup.py
@@ -105,7 +105,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -115,7 +114,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_history/tox.ini b/modules/purchase_history/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_history/tox.ini
+++ b/modules/purchase_history/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_invoice_line_standalone/CHANGELOG b/modules/purchase_invoice_line_standalone/CHANGELOG
index f416a935cf..70ad8c2bcb 100644
--- a/modules/purchase_invoice_line_standalone/CHANGELOG
+++ b/modules/purchase_invoice_line_standalone/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_invoice_line_standalone/setup.py b/modules/purchase_invoice_line_standalone/setup.py
index 5b3fdc9fb5..885842b5f8 100755
--- a/modules/purchase_invoice_line_standalone/setup.py
+++ b/modules/purchase_invoice_line_standalone/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_invoice_line_standalone/tox.ini b/modules/purchase_invoice_line_standalone/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_invoice_line_standalone/tox.ini
+++ b/modules/purchase_invoice_line_standalone/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_price_list/CHANGELOG b/modules/purchase_price_list/CHANGELOG
index 63f0890938..e7ee5f8b60 100644
--- a/modules/purchase_price_list/CHANGELOG
+++ b/modules/purchase_price_list/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_price_list/setup.py b/modules/purchase_price_list/setup.py
index e2e047f0f6..02c3a90ae3 100755
--- a/modules/purchase_price_list/setup.py
+++ b/modules/purchase_price_list/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_price_list/tox.ini b/modules/purchase_price_list/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_price_list/tox.ini
+++ b/modules/purchase_price_list/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_product_quantity/CHANGELOG b/modules/purchase_product_quantity/CHANGELOG
index f5694c55d5..e6be76da9c 100644
--- a/modules/purchase_product_quantity/CHANGELOG
+++ b/modules/purchase_product_quantity/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_product_quantity/setup.py b/modules/purchase_product_quantity/setup.py
index 1d8cf2f789..a1e4e1c5d3 100755
--- a/modules/purchase_product_quantity/setup.py
+++ b/modules/purchase_product_quantity/setup.py
@@ -115,7 +115,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_product_quantity/tox.ini b/modules/purchase_product_quantity/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_product_quantity/tox.ini
+++ b/modules/purchase_product_quantity/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_request/CHANGELOG b/modules/purchase_request/CHANGELOG
index 6a66eb6f45..01a04b28f0 100644
--- a/modules/purchase_request/CHANGELOG
+++ b/modules/purchase_request/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_request/setup.py b/modules/purchase_request/setup.py
index dee2d2ed71..7e3d8749ee 100755
--- a/modules/purchase_request/setup.py
+++ b/modules/purchase_request/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_request/tox.ini b/modules/purchase_request/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_request/tox.ini
+++ b/modules/purchase_request/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_request_quotation/CHANGELOG b/modules/purchase_request_quotation/CHANGELOG
index 0f45d825d8..a4ea8b3d42 100644
--- a/modules/purchase_request_quotation/CHANGELOG
+++ b/modules/purchase_request_quotation/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_request_quotation/setup.py b/modules/purchase_request_quotation/setup.py
index a3ffc507a4..72d27024b3 100755
--- a/modules/purchase_request_quotation/setup.py
+++ b/modules/purchase_request_quotation/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_request_quotation/tox.ini b/modules/purchase_request_quotation/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_request_quotation/tox.ini
+++ b/modules/purchase_request_quotation/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_requisition/CHANGELOG b/modules/purchase_requisition/CHANGELOG
index caee7910f2..47436f41e9 100644
--- a/modules/purchase_requisition/CHANGELOG
+++ b/modules/purchase_requisition/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_requisition/setup.py b/modules/purchase_requisition/setup.py
index b52897ee7a..6b94a4bc2e 100755
--- a/modules/purchase_requisition/setup.py
+++ b/modules/purchase_requisition/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_requisition/tox.ini b/modules/purchase_requisition/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_requisition/tox.ini
+++ b/modules/purchase_requisition/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_secondary_unit/CHANGELOG b/modules/purchase_secondary_unit/CHANGELOG
index 25b9ed98d0..39eded0be9 100644
--- a/modules/purchase_secondary_unit/CHANGELOG
+++ b/modules/purchase_secondary_unit/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_secondary_unit/setup.py b/modules/purchase_secondary_unit/setup.py
index 0712dbdbfd..e661cff368 100755
--- a/modules/purchase_secondary_unit/setup.py
+++ b/modules/purchase_secondary_unit/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_secondary_unit/tox.ini b/modules/purchase_secondary_unit/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_secondary_unit/tox.ini
+++ b/modules/purchase_secondary_unit/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/purchase_shipment_cost/CHANGELOG b/modules/purchase_shipment_cost/CHANGELOG
index 863f64b5fb..06498bcda7 100644
--- a/modules/purchase_shipment_cost/CHANGELOG
+++ b/modules/purchase_shipment_cost/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/purchase_shipment_cost/setup.py b/modules/purchase_shipment_cost/setup.py
index 24e135dea4..8ab6177c54 100755
--- a/modules/purchase_shipment_cost/setup.py
+++ b/modules/purchase_shipment_cost/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/purchase_shipment_cost/tox.ini b/modules/purchase_shipment_cost/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/purchase_shipment_cost/tox.ini
+++ b/modules/purchase_shipment_cost/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/quality/CHANGELOG b/modules/quality/CHANGELOG
index a36785cda5..4a5b2f8cb0 100644
--- a/modules/quality/CHANGELOG
+++ b/modules/quality/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/quality/setup.py b/modules/quality/setup.py
index a2025a8c0c..13e593f8cd 100755
--- a/modules/quality/setup.py
+++ b/modules/quality/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/quality/tox.ini b/modules/quality/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/quality/tox.ini
+++ b/modules/quality/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale/CHANGELOG b/modules/sale/CHANGELOG
index 603503d7ae..a9575fa247 100644
--- a/modules/sale/CHANGELOG
+++ b/modules/sale/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Manage expiration of quotation
 * Add relate to open products from sale
diff --git a/modules/sale/setup.py b/modules/sale/setup.py
index 2a5c377d4a..f6844177ec 100755
--- a/modules/sale/setup.py
+++ b/modules/sale/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale/tox.ini b/modules/sale/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale/tox.ini
+++ b/modules/sale/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_advance_payment/CHANGELOG b/modules/sale_advance_payment/CHANGELOG
index c1444a92f0..6735a1061f 100644
--- a/modules/sale_advance_payment/CHANGELOG
+++ b/modules/sale_advance_payment/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_advance_payment/setup.py b/modules/sale_advance_payment/setup.py
index 639103bd63..2a94da97ce 100755
--- a/modules/sale_advance_payment/setup.py
+++ b/modules/sale_advance_payment/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_advance_payment/tox.ini b/modules/sale_advance_payment/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_advance_payment/tox.ini
+++ b/modules/sale_advance_payment/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_amendment/CHANGELOG b/modules/sale_amendment/CHANGELOG
index 4044614e0b..fdbff05ef9 100644
--- a/modules/sale_amendment/CHANGELOG
+++ b/modules/sale_amendment/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_amendment/setup.py b/modules/sale_amendment/setup.py
index b368919e05..71438a3294 100755
--- a/modules/sale_amendment/setup.py
+++ b/modules/sale_amendment/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_amendment/tox.ini b/modules/sale_amendment/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_amendment/tox.ini
+++ b/modules/sale_amendment/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_blanket_agreement/CHANGELOG b/modules/sale_blanket_agreement/CHANGELOG
index 19507d0a86..fdf7cff529 100644
--- a/modules/sale_blanket_agreement/CHANGELOG
+++ b/modules/sale_blanket_agreement/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_blanket_agreement/setup.py b/modules/sale_blanket_agreement/setup.py
index 10cf13d30d..e526631a0c 100755
--- a/modules/sale_blanket_agreement/setup.py
+++ b/modules/sale_blanket_agreement/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_blanket_agreement/tox.ini b/modules/sale_blanket_agreement/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_blanket_agreement/tox.ini
+++ b/modules/sale_blanket_agreement/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_complaint/CHANGELOG b/modules/sale_complaint/CHANGELOG
index ae5990efe2..c0710934ce 100644
--- a/modules/sale_complaint/CHANGELOG
+++ b/modules/sale_complaint/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add promotion coupon as action
 * Use actual quantity of sale line
diff --git a/modules/sale_complaint/setup.py b/modules/sale_complaint/setup.py
index 7e23655780..92a34e7f6d 100755
--- a/modules/sale_complaint/setup.py
+++ b/modules/sale_complaint/setup.py
@@ -109,7 +109,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_complaint/tox.ini b/modules/sale_complaint/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_complaint/tox.ini
+++ b/modules/sale_complaint/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_credit_limit/CHANGELOG b/modules/sale_credit_limit/CHANGELOG
index affd0452d3..dce3587d16 100644
--- a/modules/sale_credit_limit/CHANGELOG
+++ b/modules/sale_credit_limit/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_credit_limit/setup.py b/modules/sale_credit_limit/setup.py
index 4421489589..66d445b8db 100755
--- a/modules/sale_credit_limit/setup.py
+++ b/modules/sale_credit_limit/setup.py
@@ -103,7 +103,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -114,7 +113,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/sale_credit_limit/tox.ini b/modules/sale_credit_limit/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_credit_limit/tox.ini
+++ b/modules/sale_credit_limit/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_discount/CHANGELOG b/modules/sale_discount/CHANGELOG
index 3b4c092e36..26b5bc76ee 100644
--- a/modules/sale_discount/CHANGELOG
+++ b/modules/sale_discount/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_discount/setup.py b/modules/sale_discount/setup.py
index ea7ae2694e..148865a45a 100755
--- a/modules/sale_discount/setup.py
+++ b/modules/sale_discount/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_discount/tox.ini b/modules/sale_discount/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_discount/tox.ini
+++ b/modules/sale_discount/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_extra/CHANGELOG b/modules/sale_extra/CHANGELOG
index 0dcc65b3b2..1c67fc4bb7 100644
--- a/modules/sale_extra/CHANGELOG
+++ b/modules/sale_extra/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_extra/setup.py b/modules/sale_extra/setup.py
index eb3cea67c1..4ce3d91203 100755
--- a/modules/sale_extra/setup.py
+++ b/modules/sale_extra/setup.py
@@ -105,7 +105,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_extra/tox.ini b/modules/sale_extra/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_extra/tox.ini
+++ b/modules/sale_extra/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_gift_card/CHANGELOG b/modules/sale_gift_card/CHANGELOG
index 59c616062c..35a0fa776a 100644
--- a/modules/sale_gift_card/CHANGELOG
+++ b/modules/sale_gift_card/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_gift_card/setup.py b/modules/sale_gift_card/setup.py
index ef3775627b..d4ef7a84e9 100755
--- a/modules/sale_gift_card/setup.py
+++ b/modules/sale_gift_card/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_gift_card/tox.ini b/modules/sale_gift_card/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_gift_card/tox.ini
+++ b/modules/sale_gift_card/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_history/CHANGELOG b/modules/sale_history/CHANGELOG
index f6a29d03dc..5726087971 100644
--- a/modules/sale_history/CHANGELOG
+++ b/modules/sale_history/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_history/setup.py b/modules/sale_history/setup.py
index a84558ea43..16d2d09fbc 100755
--- a/modules/sale_history/setup.py
+++ b/modules/sale_history/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -118,7 +117,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_history/tox.ini b/modules/sale_history/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_history/tox.ini
+++ b/modules/sale_history/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_invoice_date/CHANGELOG b/modules/sale_invoice_date/CHANGELOG
index f5694c55d5..e6be76da9c 100644
--- a/modules/sale_invoice_date/CHANGELOG
+++ b/modules/sale_invoice_date/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_invoice_date/setup.py b/modules/sale_invoice_date/setup.py
index a612455340..eeb7ae95f3 100755
--- a/modules/sale_invoice_date/setup.py
+++ b/modules/sale_invoice_date/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_invoice_date/tox.ini b/modules/sale_invoice_date/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_invoice_date/tox.ini
+++ b/modules/sale_invoice_date/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_invoice_grouping/CHANGELOG b/modules/sale_invoice_grouping/CHANGELOG
index 015fabda85..2084d15978 100644
--- a/modules/sale_invoice_grouping/CHANGELOG
+++ b/modules/sale_invoice_grouping/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_invoice_grouping/setup.py b/modules/sale_invoice_grouping/setup.py
index c83ff620e5..b42a6a0b75 100755
--- a/modules/sale_invoice_grouping/setup.py
+++ b/modules/sale_invoice_grouping/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_invoice_grouping/tox.ini b/modules/sale_invoice_grouping/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_invoice_grouping/tox.ini
+++ b/modules/sale_invoice_grouping/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_opportunity/CHANGELOG b/modules/sale_opportunity/CHANGELOG
index a1e1839e32..35b488ae6f 100644
--- a/modules/sale_opportunity/CHANGELOG
+++ b/modules/sale_opportunity/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_opportunity/setup.py b/modules/sale_opportunity/setup.py
index af3e32d0c5..cbef1f868c 100755
--- a/modules/sale_opportunity/setup.py
+++ b/modules/sale_opportunity/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_opportunity/tox.ini b/modules/sale_opportunity/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_opportunity/tox.ini
+++ b/modules/sale_opportunity/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_payment/CHANGELOG b/modules/sale_payment/CHANGELOG
index 258f5b6438..0e74166c3b 100644
--- a/modules/sale_payment/CHANGELOG
+++ b/modules/sale_payment/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add scheduled task to confirm sales based on payment
 
diff --git a/modules/sale_payment/setup.py b/modules/sale_payment/setup.py
index 79a71e570c..19e366cad8 100755
--- a/modules/sale_payment/setup.py
+++ b/modules/sale_payment/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -118,7 +117,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_payment/tox.ini b/modules/sale_payment/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_payment/tox.ini
+++ b/modules/sale_payment/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_point/CHANGELOG b/modules/sale_point/CHANGELOG
index cf97708408..7793d43e01 100644
--- a/modules/sale_point/CHANGELOG
+++ b/modules/sale_point/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_point/setup.py b/modules/sale_point/setup.py
index f9ccb6b68b..2a5e64919d 100755
--- a/modules/sale_point/setup.py
+++ b/modules/sale_point/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_point/tox.ini b/modules/sale_point/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_point/tox.ini
+++ b/modules/sale_point/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_price_list/CHANGELOG b/modules/sale_price_list/CHANGELOG
index e5335c6cca..09b300271d 100644
--- a/modules/sale_price_list/CHANGELOG
+++ b/modules/sale_price_list/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_price_list/setup.py b/modules/sale_price_list/setup.py
index 70a1af9487..aa6f18c657 100755
--- a/modules/sale_price_list/setup.py
+++ b/modules/sale_price_list/setup.py
@@ -104,7 +104,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -115,7 +114,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_price_list/tox.ini b/modules/sale_price_list/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_price_list/tox.ini
+++ b/modules/sale_price_list/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_product_customer/CHANGELOG b/modules/sale_product_customer/CHANGELOG
index 577e78eada..78fd994e53 100644
--- a/modules/sale_product_customer/CHANGELOG
+++ b/modules/sale_product_customer/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_product_customer/setup.py b/modules/sale_product_customer/setup.py
index a46020fd39..4f4c10dda6 100755
--- a/modules/sale_product_customer/setup.py
+++ b/modules/sale_product_customer/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_product_customer/tox.ini b/modules/sale_product_customer/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_product_customer/tox.ini
+++ b/modules/sale_product_customer/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_product_quantity/CHANGELOG b/modules/sale_product_quantity/CHANGELOG
index f5694c55d5..e6be76da9c 100644
--- a/modules/sale_product_quantity/CHANGELOG
+++ b/modules/sale_product_quantity/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_product_quantity/setup.py b/modules/sale_product_quantity/setup.py
index 2ee4fc1017..c1ec7f7302 100755
--- a/modules/sale_product_quantity/setup.py
+++ b/modules/sale_product_quantity/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_product_quantity/tox.ini b/modules/sale_product_quantity/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_product_quantity/tox.ini
+++ b/modules/sale_product_quantity/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_product_recommendation/CHANGELOG b/modules/sale_product_recommendation/CHANGELOG
index 19507d0a86..fdf7cff529 100644
--- a/modules/sale_product_recommendation/CHANGELOG
+++ b/modules/sale_product_recommendation/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_product_recommendation/setup.py b/modules/sale_product_recommendation/setup.py
index ccabe00bc9..c3017e4ae5 100755
--- a/modules/sale_product_recommendation/setup.py
+++ b/modules/sale_product_recommendation/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_product_recommendation/tox.ini b/modules/sale_product_recommendation/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_product_recommendation/tox.ini
+++ b/modules/sale_product_recommendation/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_product_recommendation_association_rule/CHANGELOG b/modules/sale_product_recommendation_association_rule/CHANGELOG
index 19507d0a86..fdf7cff529 100644
--- a/modules/sale_product_recommendation_association_rule/CHANGELOG
+++ b/modules/sale_product_recommendation_association_rule/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_product_recommendation_association_rule/setup.py b/modules/sale_product_recommendation_association_rule/setup.py
index b79fe12fc4..a62a74d4e9 100755
--- a/modules/sale_product_recommendation_association_rule/setup.py
+++ b/modules/sale_product_recommendation_association_rule/setup.py
@@ -119,7 +119,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -129,7 +128,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_product_recommendation_association_rule/tox.ini b/modules/sale_product_recommendation_association_rule/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_product_recommendation_association_rule/tox.ini
+++ b/modules/sale_product_recommendation_association_rule/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_promotion/CHANGELOG b/modules/sale_promotion/CHANGELOG
index 9a30a993ab..d4b4b5c864 100644
--- a/modules/sale_promotion/CHANGELOG
+++ b/modules/sale_promotion/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add original amounts before promotion
 
diff --git a/modules/sale_promotion/setup.py b/modules/sale_promotion/setup.py
index 17804a515e..2e938fb73f 100755
--- a/modules/sale_promotion/setup.py
+++ b/modules/sale_promotion/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_promotion/tox.ini b/modules/sale_promotion/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_promotion/tox.ini
+++ b/modules/sale_promotion/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_promotion_coupon/CHANGELOG b/modules/sale_promotion_coupon/CHANGELOG
index a90e82e3b6..b78b1ce704 100644
--- a/modules/sale_promotion_coupon/CHANGELOG
+++ b/modules/sale_promotion_coupon/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add menu entry for coupon numbers
 * Remove name on coupon
diff --git a/modules/sale_promotion_coupon/setup.py b/modules/sale_promotion_coupon/setup.py
index 5d5de55d8c..93be791cbe 100755
--- a/modules/sale_promotion_coupon/setup.py
+++ b/modules/sale_promotion_coupon/setup.py
@@ -105,7 +105,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -115,7 +114,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_promotion_coupon/tox.ini b/modules/sale_promotion_coupon/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_promotion_coupon/tox.ini
+++ b/modules/sale_promotion_coupon/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_promotion_coupon_payment/CHANGELOG b/modules/sale_promotion_coupon_payment/CHANGELOG
index 19507d0a86..fdf7cff529 100644
--- a/modules/sale_promotion_coupon_payment/CHANGELOG
+++ b/modules/sale_promotion_coupon_payment/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_promotion_coupon_payment/setup.py b/modules/sale_promotion_coupon_payment/setup.py
index ecabd5b09f..e8b6fb76cc 100755
--- a/modules/sale_promotion_coupon_payment/setup.py
+++ b/modules/sale_promotion_coupon_payment/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_promotion_coupon_payment/tox.ini b/modules/sale_promotion_coupon_payment/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_promotion_coupon_payment/tox.ini
+++ b/modules/sale_promotion_coupon_payment/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_secondary_unit/CHANGELOG b/modules/sale_secondary_unit/CHANGELOG
index 786eeb6d09..39e5336da3 100644
--- a/modules/sale_secondary_unit/CHANGELOG
+++ b/modules/sale_secondary_unit/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_secondary_unit/setup.py b/modules/sale_secondary_unit/setup.py
index cf291a3a34..d7bf2886d1 100755
--- a/modules/sale_secondary_unit/setup.py
+++ b/modules/sale_secondary_unit/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_secondary_unit/tox.ini b/modules/sale_secondary_unit/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_secondary_unit/tox.ini
+++ b/modules/sale_secondary_unit/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_shipment_cost/CHANGELOG b/modules/sale_shipment_cost/CHANGELOG
index 8ac58ba888..5ffb31c1c4 100644
--- a/modules/sale_shipment_cost/CHANGELOG
+++ b/modules/sale_shipment_cost/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_shipment_cost/setup.py b/modules/sale_shipment_cost/setup.py
index c6329c8772..0a736ecf14 100755
--- a/modules/sale_shipment_cost/setup.py
+++ b/modules/sale_shipment_cost/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_shipment_cost/tox.ini b/modules/sale_shipment_cost/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_shipment_cost/tox.ini
+++ b/modules/sale_shipment_cost/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_shipment_grouping/CHANGELOG b/modules/sale_shipment_grouping/CHANGELOG
index 404e02fd99..03765d9157 100644
--- a/modules/sale_shipment_grouping/CHANGELOG
+++ b/modules/sale_shipment_grouping/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_shipment_grouping/setup.py b/modules/sale_shipment_grouping/setup.py
index 3805672903..ffaab26d09 100755
--- a/modules/sale_shipment_grouping/setup.py
+++ b/modules/sale_shipment_grouping/setup.py
@@ -103,7 +103,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -114,7 +113,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_shipment_grouping/tox.ini b/modules/sale_shipment_grouping/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_shipment_grouping/tox.ini
+++ b/modules/sale_shipment_grouping/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_shipment_tolerance/CHANGELOG b/modules/sale_shipment_tolerance/CHANGELOG
index c0960068de..f805c98870 100644
--- a/modules/sale_shipment_tolerance/CHANGELOG
+++ b/modules/sale_shipment_tolerance/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_shipment_tolerance/setup.py b/modules/sale_shipment_tolerance/setup.py
index bd567ef38f..c02476795e 100755
--- a/modules/sale_shipment_tolerance/setup.py
+++ b/modules/sale_shipment_tolerance/setup.py
@@ -105,7 +105,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -115,7 +114,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_shipment_tolerance/tox.ini b/modules/sale_shipment_tolerance/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_shipment_tolerance/tox.ini
+++ b/modules/sale_shipment_tolerance/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_stock_quantity/CHANGELOG b/modules/sale_stock_quantity/CHANGELOG
index 17e57174e7..bbc8628e05 100644
--- a/modules/sale_stock_quantity/CHANGELOG
+++ b/modules/sale_stock_quantity/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_stock_quantity/setup.py b/modules/sale_stock_quantity/setup.py
index c9497697f9..e5a4db857e 100755
--- a/modules/sale_stock_quantity/setup.py
+++ b/modules/sale_stock_quantity/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_stock_quantity/tox.ini b/modules/sale_stock_quantity/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_stock_quantity/tox.ini
+++ b/modules/sale_stock_quantity/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_subscription/CHANGELOG b/modules/sale_subscription/CHANGELOG
index cedb4066b5..0f8b48396c 100644
--- a/modules/sale_subscription/CHANGELOG
+++ b/modules/sale_subscription/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_subscription/setup.py b/modules/sale_subscription/setup.py
index e76354e7e9..68a7f16130 100755
--- a/modules/sale_subscription/setup.py
+++ b/modules/sale_subscription/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_subscription/tox.ini b/modules/sale_subscription/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_subscription/tox.ini
+++ b/modules/sale_subscription/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_subscription_asset/CHANGELOG b/modules/sale_subscription_asset/CHANGELOG
index ac050f55b3..595f41f2bd 100644
--- a/modules/sale_subscription_asset/CHANGELOG
+++ b/modules/sale_subscription_asset/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_subscription_asset/setup.py b/modules/sale_subscription_asset/setup.py
index 9543518402..5081079a01 100755
--- a/modules/sale_subscription_asset/setup.py
+++ b/modules/sale_subscription_asset/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_subscription_asset/tox.ini b/modules/sale_subscription_asset/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_subscription_asset/tox.ini
+++ b/modules/sale_subscription_asset/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_supply/CHANGELOG b/modules/sale_supply/CHANGELOG
index 5c27bf0467..aad436fb40 100644
--- a/modules/sale_supply/CHANGELOG
+++ b/modules/sale_supply/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_supply/setup.py b/modules/sale_supply/setup.py
index 60997b8790..7f4a67ec5a 100755
--- a/modules/sale_supply/setup.py
+++ b/modules/sale_supply/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -119,7 +118,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_supply/tox.ini b/modules/sale_supply/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_supply/tox.ini
+++ b/modules/sale_supply/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_supply_drop_shipment/CHANGELOG b/modules/sale_supply_drop_shipment/CHANGELOG
index 561a9d4f40..37af086650 100644
--- a/modules/sale_supply_drop_shipment/CHANGELOG
+++ b/modules/sale_supply_drop_shipment/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_supply_drop_shipment/setup.py b/modules/sale_supply_drop_shipment/setup.py
index 6ce323cec8..1a1b2d431e 100755
--- a/modules/sale_supply_drop_shipment/setup.py
+++ b/modules/sale_supply_drop_shipment/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business :: Financial :: Accounting',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_supply_drop_shipment/tox.ini b/modules/sale_supply_drop_shipment/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_supply_drop_shipment/tox.ini
+++ b/modules/sale_supply_drop_shipment/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/sale_supply_production/CHANGELOG b/modules/sale_supply_production/CHANGELOG
index f6a50fc6c5..be76717a28 100644
--- a/modules/sale_supply_production/CHANGELOG
+++ b/modules/sale_supply_production/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/sale_supply_production/setup.py b/modules/sale_supply_production/setup.py
index e82d01be94..9d30491bac 100755
--- a/modules/sale_supply_production/setup.py
+++ b/modules/sale_supply_production/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/sale_supply_production/tox.ini b/modules/sale_supply_production/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/sale_supply_production/tox.ini
+++ b/modules/sale_supply_production/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock/CHANGELOG b/modules/stock/CHANGELOG
index f2cf14c549..289570ef2a 100644
--- a/modules/stock/CHANGELOG
+++ b/modules/stock/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Display quantity when searching location for move
 * Display quantity when searching product for move
diff --git a/modules/stock/setup.py b/modules/stock/setup.py
index 181e71cdea..8b4916af1e 100755
--- a/modules/stock/setup.py
+++ b/modules/stock/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock/tox.ini b/modules/stock/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock/tox.ini
+++ b/modules/stock/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_assign_manual/CHANGELOG b/modules/stock_assign_manual/CHANGELOG
index 539922bfd7..325c4bc393 100644
--- a/modules/stock_assign_manual/CHANGELOG
+++ b/modules/stock_assign_manual/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_assign_manual/setup.py b/modules/stock_assign_manual/setup.py
index 22c8dea27c..2e980bf0b9 100755
--- a/modules/stock_assign_manual/setup.py
+++ b/modules/stock_assign_manual/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_assign_manual/tox.ini b/modules/stock_assign_manual/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_assign_manual/tox.ini
+++ b/modules/stock_assign_manual/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_consignment/CHANGELOG b/modules/stock_consignment/CHANGELOG
index 020d47d568..f3bbbaac1e 100644
--- a/modules/stock_consignment/CHANGELOG
+++ b/modules/stock_consignment/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_consignment/setup.py b/modules/stock_consignment/setup.py
index a9e413559d..0bcfd9352a 100755
--- a/modules/stock_consignment/setup.py
+++ b/modules/stock_consignment/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -118,7 +117,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_consignment/tox.ini b/modules/stock_consignment/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_consignment/tox.ini
+++ b/modules/stock_consignment/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_forecast/CHANGELOG b/modules/stock_forecast/CHANGELOG
index dd8011162a..42d212876d 100644
--- a/modules/stock_forecast/CHANGELOG
+++ b/modules/stock_forecast/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_forecast/setup.py b/modules/stock_forecast/setup.py
index fe7d59afad..ef9edc6392 100755
--- a/modules/stock_forecast/setup.py
+++ b/modules/stock_forecast/setup.py
@@ -108,7 +108,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -118,7 +117,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/stock_forecast/tox.ini b/modules/stock_forecast/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_forecast/tox.ini
+++ b/modules/stock_forecast/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_inventory_location/CHANGELOG b/modules/stock_inventory_location/CHANGELOG
index 0892d7be17..9dc140a015 100644
--- a/modules/stock_inventory_location/CHANGELOG
+++ b/modules/stock_inventory_location/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_inventory_location/setup.py b/modules/stock_inventory_location/setup.py
index fc9d7ad015..c9d68582bf 100755
--- a/modules/stock_inventory_location/setup.py
+++ b/modules/stock_inventory_location/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_inventory_location/tox.ini b/modules/stock_inventory_location/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_inventory_location/tox.ini
+++ b/modules/stock_inventory_location/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_location_move/CHANGELOG b/modules/stock_location_move/CHANGELOG
index c0960068de..f805c98870 100644
--- a/modules/stock_location_move/CHANGELOG
+++ b/modules/stock_location_move/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_location_move/setup.py b/modules/stock_location_move/setup.py
index b8278db5f5..b9ace2ee00 100755
--- a/modules/stock_location_move/setup.py
+++ b/modules/stock_location_move/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_location_move/tox.ini b/modules/stock_location_move/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_location_move/tox.ini
+++ b/modules/stock_location_move/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_location_sequence/CHANGELOG b/modules/stock_location_sequence/CHANGELOG
index 25fb4011a2..e45c5ce8dc 100644
--- a/modules/stock_location_sequence/CHANGELOG
+++ b/modules/stock_location_sequence/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_location_sequence/setup.py b/modules/stock_location_sequence/setup.py
index 992681f758..3c2fcf9f72 100755
--- a/modules/stock_location_sequence/setup.py
+++ b/modules/stock_location_sequence/setup.py
@@ -105,7 +105,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -115,7 +114,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/stock_location_sequence/tox.ini b/modules/stock_location_sequence/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_location_sequence/tox.ini
+++ b/modules/stock_location_sequence/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_lot/CHANGELOG b/modules/stock_lot/CHANGELOG
index da48252294..6f2ae09e5c 100644
--- a/modules/stock_lot/CHANGELOG
+++ b/modules/stock_lot/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Display quantity when searching lot for move
 
diff --git a/modules/stock_lot/setup.py b/modules/stock_lot/setup.py
index 07d0c0d239..b7c83660c0 100755
--- a/modules/stock_lot/setup.py
+++ b/modules/stock_lot/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_lot/tox.ini b/modules/stock_lot/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_lot/tox.ini
+++ b/modules/stock_lot/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_lot_sled/CHANGELOG b/modules/stock_lot_sled/CHANGELOG
index c05c31d8dd..debf0f09a8 100644
--- a/modules/stock_lot_sled/CHANGELOG
+++ b/modules/stock_lot_sled/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_lot_sled/setup.py b/modules/stock_lot_sled/setup.py
index d2023b7525..d5369c3c92 100755
--- a/modules/stock_lot_sled/setup.py
+++ b/modules/stock_lot_sled/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_lot_sled/tox.ini b/modules/stock_lot_sled/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_lot_sled/tox.ini
+++ b/modules/stock_lot_sled/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_lot_unit/CHANGELOG b/modules/stock_lot_unit/CHANGELOG
index f70149aad5..720c93bba4 100644
--- a/modules/stock_lot_unit/CHANGELOG
+++ b/modules/stock_lot_unit/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_lot_unit/setup.py b/modules/stock_lot_unit/setup.py
index aed4480148..9007527f01 100755
--- a/modules/stock_lot_unit/setup.py
+++ b/modules/stock_lot_unit/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_lot_unit/tox.ini b/modules/stock_lot_unit/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_lot_unit/tox.ini
+++ b/modules/stock_lot_unit/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_package/CHANGELOG b/modules/stock_package/CHANGELOG
index 6c54b2ca25..6042bb44bc 100644
--- a/modules/stock_package/CHANGELOG
+++ b/modules/stock_package/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add package to internal shipment with transit
 
diff --git a/modules/stock_package/setup.py b/modules/stock_package/setup.py
index b68b16a843..84cec9f0e9 100755
--- a/modules/stock_package/setup.py
+++ b/modules/stock_package/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_package/tox.ini b/modules/stock_package/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_package/tox.ini
+++ b/modules/stock_package/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_package_shipping/CHANGELOG b/modules/stock_package_shipping/CHANGELOG
index a1a5654f2c..ba330cb749 100644
--- a/modules/stock_package_shipping/CHANGELOG
+++ b/modules/stock_package_shipping/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Manage internal shipment with transit
 
diff --git a/modules/stock_package_shipping/setup.py b/modules/stock_package_shipping/setup.py
index cd1974c953..4f48c79eea 100755
--- a/modules/stock_package_shipping/setup.py
+++ b/modules/stock_package_shipping/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_package_shipping/tox.ini b/modules/stock_package_shipping/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_package_shipping/tox.ini
+++ b/modules/stock_package_shipping/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_package_shipping_dpd/CHANGELOG b/modules/stock_package_shipping_dpd/CHANGELOG
index 3aaef79194..cf2597d1fa 100644
--- a/modules/stock_package_shipping_dpd/CHANGELOG
+++ b/modules/stock_package_shipping_dpd/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_package_shipping_dpd/setup.py b/modules/stock_package_shipping_dpd/setup.py
index f901eb253a..c0a64ab260 100755
--- a/modules/stock_package_shipping_dpd/setup.py
+++ b/modules/stock_package_shipping_dpd/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_package_shipping_dpd/tox.ini b/modules/stock_package_shipping_dpd/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_package_shipping_dpd/tox.ini
+++ b/modules/stock_package_shipping_dpd/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_package_shipping_mygls/CHANGELOG b/modules/stock_package_shipping_mygls/CHANGELOG
index 6a4fba0c73..a1ef55636f 100644
--- a/modules/stock_package_shipping_mygls/CHANGELOG
+++ b/modules/stock_package_shipping_mygls/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_package_shipping_mygls/setup.py b/modules/stock_package_shipping_mygls/setup.py
index 20005c1d1e..775bfab7c3 100755
--- a/modules/stock_package_shipping_mygls/setup.py
+++ b/modules/stock_package_shipping_mygls/setup.py
@@ -116,7 +116,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -126,7 +125,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_package_shipping_mygls/tox.ini b/modules/stock_package_shipping_mygls/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_package_shipping_mygls/tox.ini
+++ b/modules/stock_package_shipping_mygls/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_package_shipping_sendcloud/CHANGELOG b/modules/stock_package_shipping_sendcloud/CHANGELOG
index aae2817665..9d2541434d 100644
--- a/modules/stock_package_shipping_sendcloud/CHANGELOG
+++ b/modules/stock_package_shipping_sendcloud/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_package_shipping_sendcloud/setup.py b/modules/stock_package_shipping_sendcloud/setup.py
index 5f94342356..cfa6b9130e 100755
--- a/modules/stock_package_shipping_sendcloud/setup.py
+++ b/modules/stock_package_shipping_sendcloud/setup.py
@@ -117,7 +117,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -127,7 +126,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_package_shipping_sendcloud/tox.ini b/modules/stock_package_shipping_sendcloud/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_package_shipping_sendcloud/tox.ini
+++ b/modules/stock_package_shipping_sendcloud/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_package_shipping_ups/CHANGELOG b/modules/stock_package_shipping_ups/CHANGELOG
index 4924e86fee..611ed7f0d2 100644
--- a/modules/stock_package_shipping_ups/CHANGELOG
+++ b/modules/stock_package_shipping_ups/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_package_shipping_ups/setup.py b/modules/stock_package_shipping_ups/setup.py
index 1f49528e8e..aea465c99c 100755
--- a/modules/stock_package_shipping_ups/setup.py
+++ b/modules/stock_package_shipping_ups/setup.py
@@ -115,7 +115,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_package_shipping_ups/tox.ini b/modules/stock_package_shipping_ups/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_package_shipping_ups/tox.ini
+++ b/modules/stock_package_shipping_ups/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_product_location/CHANGELOG b/modules/stock_product_location/CHANGELOG
index 9fc4e87c35..ed748f0d3d 100644
--- a/modules/stock_product_location/CHANGELOG
+++ b/modules/stock_product_location/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_product_location/setup.py b/modules/stock_product_location/setup.py
index ca51200e09..5a53d69a87 100755
--- a/modules/stock_product_location/setup.py
+++ b/modules/stock_product_location/setup.py
@@ -113,7 +113,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -123,7 +122,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_product_location/tox.ini b/modules/stock_product_location/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_product_location/tox.ini
+++ b/modules/stock_product_location/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_product_location_place/CHANGELOG b/modules/stock_product_location_place/CHANGELOG
index 981c0a444e..2a99a1085c 100644
--- a/modules/stock_product_location_place/CHANGELOG
+++ b/modules/stock_product_location_place/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add place to inventory line
 
diff --git a/modules/stock_product_location_place/setup.py b/modules/stock_product_location_place/setup.py
index f5d1df9ddb..acaec5c6db 100755
--- a/modules/stock_product_location_place/setup.py
+++ b/modules/stock_product_location_place/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_product_location_place/tox.ini b/modules/stock_product_location_place/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_product_location_place/tox.ini
+++ b/modules/stock_product_location_place/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_quantity_early_planning/CHANGELOG b/modules/stock_quantity_early_planning/CHANGELOG
index 446ce3441b..0778d7f811 100644
--- a/modules/stock_quantity_early_planning/CHANGELOG
+++ b/modules/stock_quantity_early_planning/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_quantity_early_planning/setup.py b/modules/stock_quantity_early_planning/setup.py
index 1c3f4f5742..d70eec8362 100755
--- a/modules/stock_quantity_early_planning/setup.py
+++ b/modules/stock_quantity_early_planning/setup.py
@@ -114,7 +114,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -124,7 +123,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_quantity_early_planning/tox.ini b/modules/stock_quantity_early_planning/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_quantity_early_planning/tox.ini
+++ b/modules/stock_quantity_early_planning/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_quantity_issue/CHANGELOG b/modules/stock_quantity_issue/CHANGELOG
index 63f0890938..e7ee5f8b60 100644
--- a/modules/stock_quantity_issue/CHANGELOG
+++ b/modules/stock_quantity_issue/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_quantity_issue/setup.py b/modules/stock_quantity_issue/setup.py
index 3bf48e441c..486027f1d9 100755
--- a/modules/stock_quantity_issue/setup.py
+++ b/modules/stock_quantity_issue/setup.py
@@ -115,7 +115,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -125,7 +124,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_quantity_issue/tox.ini b/modules/stock_quantity_issue/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_quantity_issue/tox.ini
+++ b/modules/stock_quantity_issue/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_secondary_unit/CHANGELOG b/modules/stock_secondary_unit/CHANGELOG
index edcd5ea0cc..ccf9a83230 100644
--- a/modules/stock_secondary_unit/CHANGELOG
+++ b/modules/stock_secondary_unit/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_secondary_unit/setup.py b/modules/stock_secondary_unit/setup.py
index f00183ef44..779291657d 100755
--- a/modules/stock_secondary_unit/setup.py
+++ b/modules/stock_secondary_unit/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_secondary_unit/tox.ini b/modules/stock_secondary_unit/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_secondary_unit/tox.ini
+++ b/modules/stock_secondary_unit/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_shipment_cost/CHANGELOG b/modules/stock_shipment_cost/CHANGELOG
index f75dc5a6ec..b98d3f7486 100644
--- a/modules/stock_shipment_cost/CHANGELOG
+++ b/modules/stock_shipment_cost/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_shipment_cost/setup.py b/modules/stock_shipment_cost/setup.py
index ad00a0e7c4..1fc9b8146b 100755
--- a/modules/stock_shipment_cost/setup.py
+++ b/modules/stock_shipment_cost/setup.py
@@ -111,7 +111,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -121,7 +120,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_shipment_cost/tox.ini b/modules/stock_shipment_cost/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_shipment_cost/tox.ini
+++ b/modules/stock_shipment_cost/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_shipment_cost_weight/CHANGELOG b/modules/stock_shipment_cost_weight/CHANGELOG
index f5694c55d5..e6be76da9c 100644
--- a/modules/stock_shipment_cost_weight/CHANGELOG
+++ b/modules/stock_shipment_cost_weight/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_shipment_cost_weight/setup.py b/modules/stock_shipment_cost_weight/setup.py
index a5a09f6395..58721755a4 100755
--- a/modules/stock_shipment_cost_weight/setup.py
+++ b/modules/stock_shipment_cost_weight/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_shipment_cost_weight/tox.ini b/modules/stock_shipment_cost_weight/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_shipment_cost_weight/tox.ini
+++ b/modules/stock_shipment_cost_weight/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_shipment_measurements/CHANGELOG b/modules/stock_shipment_measurements/CHANGELOG
index 5362e4d90c..2e5f9d5592 100644
--- a/modules/stock_shipment_measurements/CHANGELOG
+++ b/modules/stock_shipment_measurements/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add measurements on internal shipments
 
diff --git a/modules/stock_shipment_measurements/setup.py b/modules/stock_shipment_measurements/setup.py
index 6ada25eaf4..96cc71fa20 100755
--- a/modules/stock_shipment_measurements/setup.py
+++ b/modules/stock_shipment_measurements/setup.py
@@ -105,7 +105,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -115,7 +114,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_shipment_measurements/tox.ini b/modules/stock_shipment_measurements/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_shipment_measurements/tox.ini
+++ b/modules/stock_shipment_measurements/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_split/CHANGELOG b/modules/stock_split/CHANGELOG
index 4a5c5e17bc..85e7dd503e 100644
--- a/modules/stock_split/CHANGELOG
+++ b/modules/stock_split/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_split/setup.py b/modules/stock_split/setup.py
index 0880c84f57..daf99a8a0a 100755
--- a/modules/stock_split/setup.py
+++ b/modules/stock_split/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_split/tox.ini b/modules/stock_split/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_split/tox.ini
+++ b/modules/stock_split/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_supply/CHANGELOG b/modules/stock_supply/CHANGELOG
index 18e448d8e7..1f7a3c6867 100644
--- a/modules/stock_supply/CHANGELOG
+++ b/modules/stock_supply/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_supply/setup.py b/modules/stock_supply/setup.py
index 94a8312f98..c3247a0c00 100755
--- a/modules/stock_supply/setup.py
+++ b/modules/stock_supply/setup.py
@@ -105,7 +105,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -115,7 +114,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_supply/tox.ini b/modules/stock_supply/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_supply/tox.ini
+++ b/modules/stock_supply/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_supply_day/CHANGELOG b/modules/stock_supply_day/CHANGELOG
index 6b94eb3cd9..476da42320 100644
--- a/modules/stock_supply_day/CHANGELOG
+++ b/modules/stock_supply_day/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_supply_day/setup.py b/modules/stock_supply_day/setup.py
index 210241afd4..3b4e308c25 100755
--- a/modules/stock_supply_day/setup.py
+++ b/modules/stock_supply_day/setup.py
@@ -103,7 +103,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -113,7 +112,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/stock_supply_day/tox.ini b/modules/stock_supply_day/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_supply_day/tox.ini
+++ b/modules/stock_supply_day/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_supply_forecast/CHANGELOG b/modules/stock_supply_forecast/CHANGELOG
index 6ef04e78fa..e0a044d382 100644
--- a/modules/stock_supply_forecast/CHANGELOG
+++ b/modules/stock_supply_forecast/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_supply_forecast/setup.py b/modules/stock_supply_forecast/setup.py
index 92ecffb254..7b10e5bfd3 100755
--- a/modules/stock_supply_forecast/setup.py
+++ b/modules/stock_supply_forecast/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_supply_forecast/tox.ini b/modules/stock_supply_forecast/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_supply_forecast/tox.ini
+++ b/modules/stock_supply_forecast/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/stock_supply_production/CHANGELOG b/modules/stock_supply_production/CHANGELOG
index da94248bef..cb77b48fd9 100644
--- a/modules/stock_supply_production/CHANGELOG
+++ b/modules/stock_supply_production/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/stock_supply_production/setup.py b/modules/stock_supply_production/setup.py
index 4ee7418ab0..cd99ffe1fe 100755
--- a/modules/stock_supply_production/setup.py
+++ b/modules/stock_supply_production/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/stock_supply_production/tox.ini b/modules/stock_supply_production/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/stock_supply_production/tox.ini
+++ b/modules/stock_supply_production/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/timesheet/CHANGELOG b/modules/timesheet/CHANGELOG
index 0358d199a4..64cf54d5fe 100644
--- a/modules/timesheet/CHANGELOG
+++ b/modules/timesheet/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/timesheet/setup.py b/modules/timesheet/setup.py
index 8d9c869408..0f7d16e1d3 100755
--- a/modules/timesheet/setup.py
+++ b/modules/timesheet/setup.py
@@ -107,7 +107,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -117,7 +116,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/timesheet/tox.ini b/modules/timesheet/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/timesheet/tox.ini
+++ b/modules/timesheet/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/timesheet_cost/CHANGELOG b/modules/timesheet_cost/CHANGELOG
index 99401bda92..5c22d868d7 100644
--- a/modules/timesheet_cost/CHANGELOG
+++ b/modules/timesheet_cost/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/timesheet_cost/setup.py b/modules/timesheet_cost/setup.py
index 2fc78949b6..489ac8b975 100755
--- a/modules/timesheet_cost/setup.py
+++ b/modules/timesheet_cost/setup.py
@@ -104,7 +104,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -114,7 +113,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     zip_safe=False,
     entry_points="""
diff --git a/modules/timesheet_cost/tox.ini b/modules/timesheet_cost/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/timesheet_cost/tox.ini
+++ b/modules/timesheet_cost/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/user_role/CHANGELOG b/modules/user_role/CHANGELOG
index c4b66ef627..24a9910195 100644
--- a/modules/user_role/CHANGELOG
+++ b/modules/user_role/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/user_role/setup.py b/modules/user_role/setup.py
index 4eab776e4c..a3674200a4 100755
--- a/modules/user_role/setup.py
+++ b/modules/user_role/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/user_role/tox.ini b/modules/user_role/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/user_role/tox.ini
+++ b/modules/user_role/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/web_shop/CHANGELOG b/modules/web_shop/CHANGELOG
index 1a3ac8f68f..66c772f30d 100644
--- a/modules/web_shop/CHANGELOG
+++ b/modules/web_shop/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/web_shop/setup.py b/modules/web_shop/setup.py
index b817d80604..cd1d3f56c2 100755
--- a/modules/web_shop/setup.py
+++ b/modules/web_shop/setup.py
@@ -112,7 +112,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -122,7 +121,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/web_shop/tox.ini b/modules/web_shop/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/web_shop/tox.ini
+++ b/modules/web_shop/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/web_shop_product_data_feed/CHANGELOG b/modules/web_shop_product_data_feed/CHANGELOG
index c2d46d25e2..f9c4e0183a 100644
--- a/modules/web_shop_product_data_feed/CHANGELOG
+++ b/modules/web_shop_product_data_feed/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/web_shop_product_data_feed/setup.py b/modules/web_shop_product_data_feed/setup.py
index ee7d014a5e..8e73acacb1 100755
--- a/modules/web_shop_product_data_feed/setup.py
+++ b/modules/web_shop_product_data_feed/setup.py
@@ -117,7 +117,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -127,7 +126,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/web_shop_product_data_feed/tox.ini b/modules/web_shop_product_data_feed/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/web_shop_product_data_feed/tox.ini
+++ b/modules/web_shop_product_data_feed/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/web_shop_shopify/CHANGELOG b/modules/web_shop_shopify/CHANGELOG
index 564221e007..b165da8e5c 100644
--- a/modules/web_shop_shopify/CHANGELOG
+++ b/modules/web_shop_shopify/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/web_shop_shopify/setup.py b/modules/web_shop_shopify/setup.py
index 02d29084ba..a5a525394d 100755
--- a/modules/web_shop_shopify/setup.py
+++ b/modules/web_shop_shopify/setup.py
@@ -120,7 +120,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -130,7 +129,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/web_shop_shopify/tox.ini b/modules/web_shop_shopify/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/web_shop_shopify/tox.ini
+++ b/modules/web_shop_shopify/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/web_shop_vue_storefront/CHANGELOG b/modules/web_shop_vue_storefront/CHANGELOG
index b70b35bebc..09ccf80580 100644
--- a/modules/web_shop_vue_storefront/CHANGELOG
+++ b/modules/web_shop_vue_storefront/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/web_shop_vue_storefront/setup.py b/modules/web_shop_vue_storefront/setup.py
index 1e429c8eb9..282d07cf3f 100755
--- a/modules/web_shop_vue_storefront/setup.py
+++ b/modules/web_shop_vue_storefront/setup.py
@@ -117,7 +117,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -127,7 +126,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/web_shop_vue_storefront/tox.ini b/modules/web_shop_vue_storefront/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/web_shop_vue_storefront/tox.ini
+++ b/modules/web_shop_vue_storefront/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/web_shop_vue_storefront_stripe/CHANGELOG b/modules/web_shop_vue_storefront_stripe/CHANGELOG
index 3b4c092e36..26b5bc76ee 100644
--- a/modules/web_shop_vue_storefront_stripe/CHANGELOG
+++ b/modules/web_shop_vue_storefront_stripe/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/web_shop_vue_storefront_stripe/setup.py b/modules/web_shop_vue_storefront_stripe/setup.py
index 82bb46a3b8..4900659e6d 100755
--- a/modules/web_shop_vue_storefront_stripe/setup.py
+++ b/modules/web_shop_vue_storefront_stripe/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/web_shop_vue_storefront_stripe/tox.ini b/modules/web_shop_vue_storefront_stripe/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/web_shop_vue_storefront_stripe/tox.ini
+++ b/modules/web_shop_vue_storefront_stripe/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/web_shortener/CHANGELOG b/modules/web_shortener/CHANGELOG
index 6698065699..17ebb032ee 100644
--- a/modules/web_shortener/CHANGELOG
+++ b/modules/web_shortener/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/modules/web_shortener/setup.py b/modules/web_shortener/setup.py
index d9b98a6043..490a95d95c 100755
--- a/modules/web_shortener/setup.py
+++ b/modules/web_shortener/setup.py
@@ -106,7 +106,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -116,7 +115,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'test': tests_require,
diff --git a/modules/web_shortener/tox.ini b/modules/web_shortener/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/web_shortener/tox.ini
+++ b/modules/web_shortener/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/modules/web_user/CHANGELOG b/modules/web_user/CHANGELOG
index c9e09d968c..a9bb44f116 100644
--- a/modules/web_user/CHANGELOG
+++ b/modules/web_user/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Permit party administrators to edit users
 
diff --git a/modules/web_user/setup.py b/modules/web_user/setup.py
index 9ab2554b70..c49cbeaa30 100755
--- a/modules/web_user/setup.py
+++ b/modules/web_user/setup.py
@@ -110,7 +110,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -120,7 +119,7 @@ setup(name=name,
         'Topic :: Office/Business',
         ],
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     extras_require={
         'BCrypt': ['bcrypt'],
diff --git a/modules/web_user/tox.ini b/modules/web_user/tox.ini
index 769f466536..53e3ce4cf0 100644
--- a/modules/web_user/tox.ini
+++ b/modules/web_user/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true
diff --git a/proteus/CHANGELOG b/proteus/CHANGELOG
index c277d678a4..dc81bdd110 100644
--- a/proteus/CHANGELOG
+++ b/proteus/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add launch_action helper function
 
diff --git a/proteus/setup.py b/proteus/setup.py
index c109fd53bb..559f74bea8 100755
--- a/proteus/setup.py
+++ b/proteus/setup.py
@@ -72,7 +72,6 @@ setup(name=name,
         'GNU Library or Lesser General Public License (LGPL)',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -83,7 +82,7 @@ setup(name=name,
         ],
     platforms='any',
     license='LGPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=[
         'defusedxml',
         "python-dateutil",
diff --git a/proteus/tox.ini b/proteus/tox.ini
index dce78cddbc..e863b2a16e 100644
--- a/proteus/tox.ini
+++ b/proteus/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py38,py39,py310,py311,py312,py313
+envlist = py39,py310,py311,py312,py313
 
 [testenv]
 usedevelop = true
diff --git a/tryton/CHANGELOG b/tryton/CHANGELOG
index 3cec28a3ac..40b1613ea0 100644
--- a/tryton/CHANGELOG
+++ b/tryton/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Support color as type of icon and image
 * Support color widget on form view
diff --git a/tryton/setup.py b/tryton/setup.py
index 5f067534cd..36ea06ee5d 100755
--- a/tryton/setup.py
+++ b/tryton/setup.py
@@ -124,7 +124,6 @@ dist = setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -134,7 +133,7 @@ dist = setup(name=name,
         ],
     platforms='any',
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=[
         'pycairo',
         "python-dateutil",
diff --git a/trytond-gis/CHANGELOG b/trytond-gis/CHANGELOG
index 658726682e..ba534a731e 100644
--- a/trytond-gis/CHANGELOG
+++ b/trytond-gis/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 
 Version 7.4.0 - 2024-11-04
diff --git a/trytond-gis/setup.py b/trytond-gis/setup.py
index 905d7f72d4..861b4ad548 100755
--- a/trytond-gis/setup.py
+++ b/trytond-gis/setup.py
@@ -69,7 +69,6 @@ setup(name=name,
         'License :: OSI Approved :: GNU General Public License (GPL)',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -79,7 +78,7 @@ setup(name=name,
         ],
     platforms='any',
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=requires,
     entry_points={
         'trytond.backend': [
diff --git a/trytond-gis/tox.ini b/trytond-gis/tox.ini
index 1e0eb93eeb..6690b2cd56 100644
--- a/trytond-gis/tox.ini
+++ b/trytond-gis/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py38,py39,py310,py311,py312,py313
+envlist = py39,py310,py311,py312,py313
 
 [testenv]
 usedevelop = true
diff --git a/trytond/CHANGELOG b/trytond/CHANGELOG
index 6fb8fcf32e..ef45b607c1 100644
--- a/trytond/CHANGELOG
+++ b/trytond/CHANGELOG
@@ -1,3 +1,4 @@
+* Remove support for Python 3.8
 * Add support for Python 3.13
 * Add on_write to ModelStorage
 * Add on_delete to ModelStorage
diff --git a/trytond/setup.py b/trytond/setup.py
index 88522b0cad..f9950e4218 100755
--- a/trytond/setup.py
+++ b/trytond/setup.py
@@ -122,7 +122,6 @@ setup(name=name,
         'Natural Language :: Ukrainian',
         'Operating System :: OS Independent',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
@@ -133,7 +132,7 @@ setup(name=name,
         ],
     platforms='any',
     license='GPL-3',
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=[
         'defusedxml',
         'lxml >= 2.0',
diff --git a/trytond/tox.ini b/trytond/tox.ini
index a5c671a03b..a8ebea2070 100644
--- a/trytond/tox.ini
+++ b/trytond/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = {py38,py39,py310,py311,py312,py313}-{sqlite,postgresql}
+envlist = {py39,py310,py311,py312,py313}-{sqlite,postgresql}
 
 [testenv]
 usedevelop = true