diff --git a/modules/account/exceptions.py b/modules/account/exceptions.py
index ff34ffd5e1..51d02fcfd9 100644
--- a/modules/account/exceptions.py
+++ b/modules/account/exceptions.py
@@ -97,9 +97,21 @@ class GroupLineError(UserError):
     pass
 
 
+class GroupLineWarning(UserWarning):
+    pass
+
+
 class RescheduleLineError(UserError):
     pass
 
 
+class RescheduleLineWarning(UserWarning):
+    pass
+
+
 class DelegateLineError(UserError):
     pass
+
+
+class DelegateLineWarning(UserWarning):
+    pass
diff --git a/modules/account_payment/CHANGELOG b/modules/account_payment/CHANGELOG
index 1377cd75c0..e821381551 100644
--- a/modules/account_payment/CHANGELOG
+++ b/modules/account_payment/CHANGELOG
@@ -1,3 +1,4 @@
+* Warn when cancelling, grouping, rescheduling or delegating move line with payment
 * Mark Payment as succeeded or failed when imported in statement
 * Add pay buttons on invoice lines to pay
 
diff --git a/modules/account_payment/__init__.py b/modules/account_payment/__init__.py
index 36848feed5..7f55a36d70 100644
--- a/modules/account_payment/__init__.py
+++ b/modules/account_payment/__init__.py
@@ -34,6 +34,10 @@ def register():
         payment.ProcessPayment,
         account.CreateDirectDebit,
         account.PayLine,
+        account.MoveCancel,
+        account.MoveLineGroup,
+        account.MoveLineReschedule,
+        account.MoveLineDelegate,
         party.Replace,
         party.Erase,
         module='account_payment', type_='wizard')
diff --git a/modules/account_payment/account.py b/modules/account_payment/account.py
index e947718c8e..d8162ce4a7 100644
--- a/modules/account_payment/account.py
+++ b/modules/account_payment/account.py
@@ -12,6 +12,9 @@ from sql.functions import Abs
 
 from trytond.i18n import gettext
 from trytond.model import ModelSQL, ModelView, fields
+from trytond.modules.account.exceptions import (
+    CancelWarning, DelegateLineWarning, GroupLineWarning,
+    RescheduleLineWarning)
 from trytond.modules.company.model import CompanyValueMixin
 from trytond.modules.currency.fields import Monetary
 from trytond.pool import Pool, PoolMeta
@@ -487,6 +490,104 @@ class ConfigurationPaymentGroupSequence(ModelSQL, CompanyValueMixin):
             return None
 
 
+class MoveCancel(metaclass=PoolMeta):
+    __name__ = 'account.move.cancel'
+
+    def transition_cancel(self):
+        pool = Pool()
+        Warning = pool.get('res.user.warning')
+        moves_w_payments = []
+        for move in self.records:
+            for line in move.lines:
+                if any(p.state != 'failed' for p in line.payments):
+                    moves_w_payments.append(move)
+                    break
+        if moves_w_payments:
+            names = ', '.join(
+                m.rec_name for m in moves_w_payments[:5])
+            if len(moves_w_payments) > 5:
+                names += '...'
+            key = Warning.format('cancel_payments', moves_w_payments)
+            if Warning.check(key):
+                raise CancelWarning(
+                    key, gettext(
+                        'account_payment.msg_move_cancel_payments',
+                        moves=names))
+        return super().transition_cancel()
+
+
+class MoveLineGroup(metaclass=PoolMeta):
+    __name__ = 'account.move.line.group'
+
+    def do_group(self, action):
+        pool = Pool()
+        Warning = pool.get('res.user.warning')
+        lines_w_payments = []
+        for line in self.records:
+            if any(p.state != 'failed' for p in line.payments):
+                lines_w_payments.append(line)
+        if lines_w_payments:
+            names = ', '.join(
+                m.rec_name for m in lines_w_payments[:5])
+            if len(lines_w_payments) > 5:
+                names += '...'
+            key = Warning.format('group_payments', lines_w_payments)
+            if Warning.check(key):
+                raise GroupLineWarning(
+                    key, gettext(
+                        'account_payment.msg_move_line_group_payments',
+                        lines=names))
+        return super().do_group(action)
+
+
+class MoveLineReschedule(metaclass=PoolMeta):
+    __name__ = 'account.move.line.reschedule'
+
+    def do_reschedule(self, action):
+        pool = Pool()
+        Warning = pool.get('res.user.warning')
+        lines_w_payments = []
+        for line in self.records:
+            if any(p.state != 'failed' for p in line.payments):
+                lines_w_payments.append(line)
+        if lines_w_payments:
+            names = ', '.join(
+                m.rec_name for m in lines_w_payments[:5])
+            if len(lines_w_payments) > 5:
+                names += '...'
+            key = Warning.format('reschedule_payments', lines_w_payments)
+            if Warning.check(key):
+                raise RescheduleLineWarning(
+                    key, gettext(
+                        'account_payment.msg_move_line_reschedule_payments',
+                        lines=names))
+        return super().do_reschedule(action)
+
+
+class MoveLineDelegate(metaclass=PoolMeta):
+    __name__ = 'account.move.line.delegate'
+
+    def do_delegate(self, action):
+        pool = Pool()
+        Warning = pool.get('res.user.warning')
+        lines_w_payments = []
+        for line in self.records:
+            if any(p.state != 'failed' for p in line.payments):
+                lines_w_payments.append(line)
+        if lines_w_payments:
+            names = ', '.join(
+                m.rec_name for m in lines_w_payments[:5])
+            if len(lines_w_payments) > 5:
+                names += '...'
+            key = Warning.format('delegate_payments', lines_w_payments)
+            if Warning.check(key):
+                raise DelegateLineWarning(
+                    key, gettext(
+                        'account_payment.msg_move_line_delegate_payments',
+                        lines=names))
+        return super().do_delegate(action)
+
+
 class Invoice(metaclass=PoolMeta):
     __name__ = 'account.invoice'
 
diff --git a/modules/account_payment/message.xml b/modules/account_payment/message.xml
index 69fabc95fe..7e1210778c 100644
--- a/modules/account_payment/message.xml
+++ b/modules/account_payment/message.xml
@@ -18,5 +18,17 @@ this repository contains the full copyright notices and license terms. -->
         <record model="ir.message" id="msg_pay_line_group">
             <field name="text">The lines "%(names)s" for %(party)s could be grouped with the line "%(line)s".</field>
         </record>
+        <record model="ir.message" id="msg_move_cancel_payments">
+            <field name="text">The moves "%(moves)s" contain lines with payments, you may want to cancel them before cancelling.</field>
+        </record>
+        <record model="ir.message" id="msg_move_line_group_payments">
+            <field name="text">The lines "%(lines)s" have payments, you may want to cancel them before grouping.</field>
+        </record>
+        <record model="ir.message" id="msg_move_line_reschedule_payments">
+            <field name="text">The lines "%(lines)s" have payments, you may want to cancel them before rescheduling.</field>
+        </record>
+        <record model="ir.message" id="msg_move_line_delegate_payments">
+            <field name="text">The lines "%(lines)s" have payments, you may want to cancel them before delegating.</field>
+        </record>
     </data>
 </tryton>
diff --git a/modules/account_payment/tests/scenario_account_payment_warnings.rst b/modules/account_payment/tests/scenario_account_payment_warnings.rst
new file mode 100644
index 0000000000..82d388a2a2
--- /dev/null
+++ b/modules/account_payment/tests/scenario_account_payment_warnings.rst
@@ -0,0 +1,121 @@
+=================================
+Account Payment Warnings Scenario
+=================================
+
+Imports::
+
+    >>> from decimal import Decimal
+    >>> import datetime as dt
+
+    >>> from proteus import Model, Wizard
+    >>> from trytond.tests.tools import activate_modules
+    >>> from trytond.modules.company.tests.tools import (
+    ...     create_company, get_company)
+    >>> from trytond.modules.account.tests.tools import (
+    ...     create_fiscalyear, create_chart, get_accounts)
+
+    >>> today = dt.date.today()
+
+Activate modules::
+
+    >>> config = activate_modules('account_payment')
+
+    >>> Journal = Model.get('account.journal')
+    >>> Move = Model.get('account.move')
+    >>> Party = Model.get('party.party')
+    >>> Payment = Model.get('account.payment')
+    >>> PaymentJournal = Model.get('account.payment.journal')
+
+Create company::
+
+    >>> _ = create_company()
+    >>> company = get_company()
+
+Create fiscal year::
+
+    >>> fiscalyear = create_fiscalyear(company)
+    >>> fiscalyear.click('create_period')
+
+Create chart of accounts::
+
+    >>> _ = create_chart(company)
+    >>> accounts = get_accounts(company)
+
+    >>> expense_journal, = Journal.find([('code', '=', 'EXP')])
+
+Create payment journal::
+
+    >>> payment_journal = PaymentJournal(
+    ...     name="Manual", process_method='manual')
+    >>> payment_journal.save()
+
+Create parties::
+
+    >>> supplier = Party(name="Supplier")
+    >>> supplier.save()
+    >>> supplier2 = Party(name="Supplier 2")
+    >>> supplier2.save()
+
+Create receivable moves::
+
+    >>> move = Move()
+    >>> move.journal = expense_journal
+    >>> line = move.lines.new(
+    ...     account=accounts['payable'], party=supplier, maturity_date=today,
+    ...     credit=Decimal('100.00'))
+    >>> line = move.lines.new(
+    ...     account=accounts['expense'],
+    ...     debit=Decimal('100.00'))
+    >>> move.click('post')
+    >>> move.state
+    'posted'
+    >>> move2, = move.duplicate()
+    >>> move2.click('post')
+
+Pay line::
+
+    >>> line, = [l for l in move.lines if l.account == accounts['payable']]
+    >>> pay_line = Wizard('account.move.line.pay', [line])
+    >>> pay_line.form.date = today
+    >>> pay_line.execute('next_')
+    >>> pay_line.execute('next_')
+    >>> payment, = Payment.find()
+
+Try to cancel move::
+
+    >>> cancel_move = Wizard('account.move.cancel', [move])
+    >>> cancel_move.execute('cancel')  # doctest: +IGNORE_EXCEPTION_DETAIL
+    Traceback (most recent call last):
+        ...
+    CancelWarning: ...
+
+Try to group lines::
+
+    >>> line2, = [l for l in move2.lines if l.account == accounts['payable']]
+    >>> group_line = Wizard('account.move.line.group', [line, line2])
+    >>> group_line.execute('group')  # doctest: +IGNORE_EXCEPTION_DETAIL
+    Traceback (most recent call last):
+        ...
+    GroupLineWarning: ...
+
+Try to reschedule line::
+
+    >>> reschedule_line = Wizard('account.move.line.reschedule', [line])
+    >>> reschedule_line.form.start_date = today
+    >>> reschedule_line.form.frequency = 'monthly'
+    >>> reschedule_line.form.interval = 1
+    >>> reschedule_line.form.amount = Decimal('50.00')
+    >>> reschedule_line.execute('preview')
+    >>> reschedule_line.execute('reschedule')  # doctest: +IGNORE_EXCEPTION_DETAIL
+    Traceback (most recent call last):
+        ...
+    RescheduleLineWarning: ...
+
+Try to delegate line::
+
+    >>> delegate_line = Wizard('account.move.line.delegate', [line])
+    >>> delegate_line.form.party = supplier2
+    >>> delegate_line.execute('delegate')  # doctest: +IGNORE_EXCEPTION_DETAIL
+    Traceback (most recent call last):
+        ...
+    DelegateLineWarning: ...