diff --git a/addons/payment/i18n/payment.pot b/addons/payment/i18n/payment.pot
index df4ef3963e5..75f46d8146e 100644
--- a/addons/payment/i18n/payment.pot
+++ b/addons/payment/i18n/payment.pot
@@ -579,6 +579,18 @@ msgstr ""
 msgid "Ogone"
 msgstr ""
 
+#. module: payment
+#: code:addons/payment/models/payment_acquirer.py:619
+#, python-format
+msgid "Only transactions in the Authorized status can be captured."
+msgstr ""
+
+#. module: payment
+#: code:addons/payment/models/payment_acquirer.py:626
+#, python-format
+msgid "Only transactions in the Authorized status can be voided."
+msgstr ""
+
 #. module: payment
 #: model:ir.model.fields,field_description:payment.field_payment_acquirer_auto_confirm
 msgid "Order Confirmation"
@@ -954,6 +966,12 @@ msgstr ""
 msgid "reference: the transaction reference number"
 msgstr ""
 
+#. module: payment
+#: code:addons/payment/models/payment_acquirer.py:160
+#, python-format
+msgid "Transaction Authorization is not supported by this payment provider."
+msgstr ""
+
 #. module: payment
 #: model:ir.ui.view,arch_db:payment.acquirer_form
 msgid "tx_url: transaction URL to post the form"
diff --git a/addons/payment/models/payment_acquirer.py b/addons/payment/models/payment_acquirer.py
index 0e3e3b0fb5c..f451b7ee93e 100644
--- a/addons/payment/models/payment_acquirer.py
+++ b/addons/payment/models/payment_acquirer.py
@@ -157,7 +157,7 @@ class PaymentAcquirer(models.Model):
     def _check_authorization_support(self):
         for acquirer in self:
             if acquirer.auto_confirm == 'authorize' and acquirer.provider not in self._get_feature_support()['authorize']:
-                raise ValidationError('Transaction Authorization is not supported by this payment provider.')
+                raise ValidationError(_('Transaction Authorization is not supported by this payment provider.'))
         return True
 
     _constraints = [
@@ -616,14 +616,14 @@ class PaymentTransaction(models.Model):
     @api.multi
     def action_capture(self):
         if any(self.mapped(lambda tx: tx.state != 'authorized')):
-            raise ValidationError('Only transactions in the Authorized status can be captured.')
+            raise ValidationError(_('Only transactions in the Authorized status can be captured.'))
         for tx in self:
             tx.s2s_capture_transaction()
 
     @api.multi
     def action_void(self):
         if any(self.mapped(lambda tx: tx.state != 'authorized')):
-            raise ValidationError('Only transactions in the Authorized status can be voided.')
+            raise ValidationError(_('Only transactions in the Authorized status can be voided.'))
         for tx in self:
             tx.s2s_void_transaction()