How to issue a refund payment to a customer for more than one credit
I have a customer with credit amounts from two different transactions. One is for an overpayment on a previous invoice, and one is for a credit memo issued for a returned item. I want to write one cheque to pay back the total credit on their account. There doesn't seem to be any way to do this without creating two different payments with the same cheque number, which I'm guessing won't match properly when my bank statement imports.
