API Action to Refund a Payment Transaction on a Paid Invoice
We have a lot of reseller accounts and we are integrating your API to our system. The major challenge we are having now with your system is using the API to REFUND and/or CANCEL A PAID order.
Can you please provide some assistance. We have tried many ways including adding a transaction, adding a credit, updating a transaction and cancel order. None of these work.
Thank you for your time.