I'm working in Great Plains Purchasing area. We had a purchase made with our business credit that was run for more than the actual invoice. So I entered it as a prepayment towards the vendor acct. When the item came in, I matched the invoice and applied the prepayment. But the amount of the invoice was less than what was charged to our credit card. So now, the vendor has refunded the difference back on the card after a couple of months.
My question is how to move that overpmt to the credit card account for credit?