diff --git a/addons/account/models/account_move_line.py b/addons/account/models/account_move_line.py
index be6ad0cb831..26c3340fed8 100644
--- a/addons/account/models/account_move_line.py
+++ b/addons/account/models/account_move_line.py
@@ -706,7 +706,10 @@ class AccountMoveLine(models.Model):
             for unreconciled lines, and something in-between for partially reconciled lines.
         """
         need_residual_lines = self.filtered(lambda x: x.account_id.reconcile or x.account_id.account_type in ('asset_cash', 'liability_credit_card'))
-        stored_lines = need_residual_lines.filtered('id')
+        # Run the residual amount computation on all lines stored in the db. By
+        # using _origin, new records (with a NewId) are excluded and the
+        # computation works automagically for virtual onchange records as well.
+        stored_lines = need_residual_lines._origin
 
         if stored_lines:
             self.env['account.partial.reconcile'].flush_model()
@@ -753,8 +756,8 @@ class AccountMoveLine(models.Model):
             foreign_curr = line.currency_id or comp_curr
 
             # Retrieve the amounts in both foreign/company currencies. If the record is 'new', the amounts_map is empty.
-            debit_amount, debit_amount_currency = amounts_map.get((line.id, 'debit'), (0.0, 0.0))
-            credit_amount, credit_amount_currency = amounts_map.get((line.id, 'credit'), (0.0, 0.0))
+            debit_amount, debit_amount_currency = amounts_map.get((line._origin.id, 'debit'), (0.0, 0.0))
+            credit_amount, credit_amount_currency = amounts_map.get((line._origin.id, 'credit'), (0.0, 0.0))
 
             # Subtract the values from the account.partial.reconcile to compute the residual amounts.
             line.amount_residual = comp_curr.round(line.balance - debit_amount + credit_amount)