A customer's opening balance is used as the starting amount for calculating their Balance Due.
This is the current total balance due for the customer.
Oldest Due Date:
This is the due date of the oldest invoice of the customer.
This is the date that the last invoice for the customer was created.
Click on this button to search for all invoices belongs to this customer.
This is the list of invoices belongs to the customer. To view an invoice, double click on it.