Refunds against credit card Receipts which created prior Tokenization

 Hi,

We are working on implementing Tokenization in R12. Here, we have a requirement - Refunds against credit card Receipts which created before Tokenization. Once tokenization is implemented, original CC numbers will not longer exist. In this case, when performing a refund request, it will try to point to CC number which was used for creating the original receipt. But we are expected to send Token for the refund request, and not CC number.

Any thoughts on this?

Thanks,