diff --git a/addons/account/models/account_payment.py b/addons/account/models/account_payment.py
index fb2e7d59f30..d812d8e4955 100644
--- a/addons/account/models/account_payment.py
+++ b/addons/account/models/account_payment.py
@@ -661,7 +661,9 @@ class account_payment(models.Model):
         if any(len(record.invoice_ids) != 1 for record in self):
             # For multiple invoices, there is account.register.payments wizard
             raise UserError(_("This method should only be called to process a single invoice's payment."))
-        return self.post()
+        res = self.post()
+        self.mapped('payment_transaction_id').filtered(lambda x: x.state == 'done' and not x.is_processed)._post_process_after_done()
+        return res
 
     def _create_payment_entry(self, amount):
         """ Create a journal entry corresponding to a payment, if the payment references invoice(s) they are reconciled.