Voiding payments
You can void payments that have made it all the way through the cash payment cycle. You reinstate the invoice to reverse the general ledger payment entries, and then you create a new payment for the reinstated invoice or cancel it. For example, if a vendor never received payment or if you keyed an invoice to the incorrect vendor, you would probably want to reissue a payment using the same invoice. Use this procedure to void payments (or stop payments).
Void a payment (or stop payments)