When customers make an overpayment, Accounts Receivable becomes negative. Rather than a negative AR, I would instead like a (positive) liability for, say, “Customer Overpayments.”
However, if I choose this liability account for the additional payment line (rather than , then those funds are not automatically applied to future sales invoices. Just as Manager automatically tracks Accounts Receivable associated with customers, is it possible to automatically track Accounts Payable - or some sort of liability account - associated with them?
More generally what would be the recommended approach to track overpaid funds per customer - either to apply to future invoices or refund the customer?