diff --git a/account_de.xml b/account_de.xml
index d4f66db688..c56fb44b25 100644
--- a/account_de.xml
+++ b/account_de.xml
@@ -10141,9 +10141,9 @@
             <field name="invoice_tax_sign" eval="-1"/>
             <field name="credit_note_account" ref="account_1774"/>
             <field name="credit_note_base_code" ref="tax_code_89"/>
-            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_base_sign" eval="-1"/>
             <field name="credit_note_tax_code" ref="tax_code_891"/>
-            <field name="credit_note_tax_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="-1"/>
             <field name="parent" ref="tax_eu_19_purchase"/>
         </record>
         <record model="account.tax.template" id="tax_eu_19_purchase_vst">
@@ -10157,9 +10157,9 @@
             <field name="invoice_tax_code" ref="tax_code_61"/>
             <field name="invoice_tax_sign" eval="-1"/>
             <field name="credit_note_account" ref="account_1574"/>
-            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_base_sign" eval="-1"/>
             <field name="credit_note_tax_code" ref="tax_code_61"/>
-            <field name="credit_note_tax_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="-1"/>
             <field name="parent" ref="tax_eu_19_purchase"/>
         </record>
         <record model="account.tax.template" id="tax_eu_7_purchase">
@@ -10182,9 +10182,9 @@
             <field name="invoice_tax_sign" eval="-1"/>
             <field name="credit_note_account" ref="account_1772"/>
             <field name="credit_note_base_code" ref="tax_code_89"/>
-            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_base_sign" eval="-1"/>
             <field name="credit_note_tax_code" ref="tax_code_931"/>
-            <field name="credit_note_tax_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="-1"/>
             <field name="parent" ref="tax_eu_7_purchase"/>
         </record>
         <record model="account.tax.template" id="tax_eu_7_purchase_vst">
@@ -10198,9 +10198,9 @@
             <field name="invoice_tax_code" ref="tax_code_61"/>
             <field name="invoice_tax_sign" eval="-1"/>
             <field name="credit_note_account" ref="account_1572"/>
-            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_base_sign" eval="-1"/>
             <field name="credit_note_tax_code" ref="tax_code_61"/>
-            <field name="credit_note_tax_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="-1"/>
             <field name="parent" ref="tax_eu_7_purchase"/>
         </record>
         <record model="account.tax.template" id="tax_eu_sale">
@@ -10216,8 +10216,8 @@
             <field name="invoice_tax_sign" eval="1"/>
             <field name="credit_note_account" ref="account_1770"/>
             <field name="credit_note_base_code" ref="tax_code_41"/>
-            <field name="credit_note_base_sign" eval="-1"/>
-            <field name="credit_note_tax_sign" eval="-1"/>
+            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="1"/>
         </record>
         <record model="account.tax.template" id="tax_export">
             <field name="name">Steuerfreie Ausfuhr (§4 Nr. 1a UStG)</field>
@@ -10232,8 +10232,8 @@
             <field name="invoice_tax_sign" eval="1"/>
             <field name="credit_note_account" ref="account_1770"/>
             <field name="credit_note_base_code" ref="tax_code_43"/>
-            <field name="credit_note_base_sign" eval="-1"/>
-            <field name="credit_note_tax_sign" eval="-1"/>
+            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="1"/>
         </record>
         <record model="account.tax.template" id="tax_import_19">
             <field name="name">19% Einfuhrumsatzsteuer</field>
@@ -10249,9 +10249,9 @@
             <field name="invoice_tax_sign" eval="-1"/>
             <field name="credit_note_account" ref="account_1588"/>
             <field name="credit_note_base_code" ref="tax_code_BAUS19"/>
-            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_base_sign" eval="-1"/>
             <field name="credit_note_tax_code" ref="tax_code_62"/>
-            <field name="credit_note_tax_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="-1"/>
         </record>
         <record model="account.tax.template" id="tax_import_7">
             <field name="name">7% Einfuhrumsatzsteuer</field>
@@ -10267,9 +10267,9 @@
             <field name="invoice_tax_sign" eval="-1"/>
             <field name="credit_note_account" ref="account_1588"/>
             <field name="credit_note_base_code" ref="tax_code_BAUS7"/>
-            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_base_sign" eval="-1"/>
             <field name="credit_note_tax_code" ref="tax_code_62"/>
-            <field name="credit_note_tax_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="-1"/>
         </record>
         <record model="account.tax.template" id="tax_not_taxable">
             <field name="name">nicht steuerbar</field>
@@ -10283,8 +10283,8 @@
             <field name="invoice_tax_sign" eval="1"/>
             <field name="credit_note_account" ref="account_1770"/>
             <field name="credit_note_base_code" ref="tax_code_45"/>
-            <field name="credit_note_base_sign" eval="-1"/>
-            <field name="credit_note_tax_sign" eval="-1"/>
+            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="1"/>
         </record>
         <record model="account.tax.template" id="tax_ust_19">
             <field name="name">19% Umsatzsteuer</field>
@@ -10300,9 +10300,9 @@
             <field name="invoice_tax_sign" eval="1"/>
             <field name="credit_note_account" ref="account_1776"/>
             <field name="credit_note_base_code" ref="tax_code_81"/>
-            <field name="credit_note_base_sign" eval="-1"/>
+            <field name="credit_note_base_sign" eval="1"/>
             <field name="credit_note_tax_code" ref="tax_code_811"/>
-            <field name="credit_note_tax_sign" eval="-1"/>
+            <field name="credit_note_tax_sign" eval="1"/>
         </record>
         <record model="account.tax.template" id="tax_ust_7">
             <field name="name">7% Umsatzsteuer</field>
@@ -10318,9 +10318,9 @@
             <field name="invoice_tax_sign" eval="1"/>
             <field name="credit_note_account" ref="account_1771"/>
             <field name="credit_note_base_code" ref="tax_code_86"/>
-            <field name="credit_note_base_sign" eval="-1"/>
+            <field name="credit_note_base_sign" eval="1"/>
             <field name="credit_note_tax_code" ref="tax_code_861"/>
-            <field name="credit_note_tax_sign" eval="-1"/>
+            <field name="credit_note_tax_sign" eval="1"/>
         </record>
         <record model="account.tax.template" id="tax_vst_19">
             <field name="name">19% Vorsteuer</field>
@@ -10336,9 +10336,9 @@
             <field name="invoice_tax_sign" eval="-1"/>
             <field name="credit_note_account" ref="account_1576"/>
             <field name="credit_note_base_code" ref="tax_code_BRV19"/>
-            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_base_sign" eval="-1"/>
             <field name="credit_note_tax_code" ref="tax_code_66"/>
-            <field name="credit_note_tax_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="-1"/>
         </record>
         <record model="account.tax.template" id="tax_vst_7">
             <field name="name">7% Vorsteuer</field>
@@ -10354,9 +10354,9 @@
             <field name="invoice_tax_sign" eval="-1"/>
             <field name="credit_note_account" ref="account_1571"/>
             <field name="credit_note_base_code" ref="tax_code_BRV7"/>
-            <field name="credit_note_base_sign" eval="1"/>
+            <field name="credit_note_base_sign" eval="-1"/>
             <field name="credit_note_tax_code" ref="tax_code_66"/>
-            <field name="credit_note_tax_sign" eval="1"/>
+            <field name="credit_note_tax_sign" eval="-1"/>
         </record>
         <record model="account.tax.rule.template" id="tax_rule_eu_no_id_purchase">
             <field name="name">Lieferant EU (ohne Ust-ID)</field>