by Jim » Fri Aug 10, 2007 9:49 am
There is not a way to do this in the backoffice of the store.
Your merchant interface to the payment gateway should contain the information for what order was associated with a particular CC transaction, doesn't it? Since that is where you would have to do the refund that is where I would look first.
If you download the orders from ShopSite you can (assuming you have ShopSite set to keep them) get the credit card numbers and then do a search of the download file to fine out which order it applies to.