I am using ubercart on drupal 7.The ubercart version is 3.x. I have tried to search a lot for a hook which runs after payment is successful.I want to insert few more details to the DB after that. Is there any hook for complete and successful payment. I believe most of projects would involve some work after payment so there has to be a hook or way to do it.
Thanks to all Smith
Use hook_uc_order()
(documentation) with $op = 'save'
case. And check $order->order_status
for the status of the order.