Due to default JS limitations, when trying to save payment method on subscription it was automatically taking first form that it could find which was payment form and causing an error since payment form was empty. task-3339230 closes odoo/odoo#127332 X-original-commit: 252320a6154ba06cc4c7f96787a39baf12329804 Signed-off-by: Antoine Vandevenne (anv) <anv@odoo.com>