From the Accounts Receivable screen, select the Maintenance menu and then Payment Transactions.
At the Payment Transactions screen, enter the ID of the payment transaction to change in the Payment Transaction ID field. If the ID is not known, click the down-arrow button or the Find button to select the correct one.
Make the desired changes to the payment transaction.
After all the changes have been made, click the Save button.
If the ID for the payment transaction was changed, a prompt will appear verifying whether or not to change the ID or add a new one. To change the ID for the payment transaction, click the Change button. To not change the ID and revert to use the original ID, click the Revert to Original button. To add a new payment transaction with the specified ID that is a duplicate of the current payment transaction, click the Create New button.