You can review a customer's open invoices in the Customer Balances – Aged screen. Accounting>Receivables>Inquiry>Customer Balances Aged
An ‘*’ designates the situation where multiple Order Numbers or Customer PO Numbers exist for a single invoice.
The ‘Detail’ button may be pressed to see the corresponding detail values by Order and/or Customer PO.
The AR Invoice Drill-Down screen is also in the Inquiry menu. Order Number can be used as a ‘Search Criteria’ option. The Order Number also exists in the detail canvas.