I have a situation that arises from time to time where a customer has several outstanding invoices for the same amount and sends a payment for that amount without referencing the invoice number on the payment and without sending a remittance advice. Then the information is not provided by the customer when requested. This causes bank reconciliations to be out by the paid amount until this information is provided and the payment correctly allocated.
Is there a way of applying the payment to the customer's account such that it appears as a bank deposit and as a credit on the customer's account which can later be applied to the correct invoice when the customer eventually provides remittance advice?