Due Date

If you enter a credit terms code of 99, enter the number of days added to the payment start date to determine the payment due date.  This value defaults to the value defined for the vendor on the Vendor Master File.  If blank, this field defaults to the invoice accounting date. 

An open amount is considered delinquent after this date.  If left blank, this date defaults from the document date and the due days of the payment terms. Also the day on which all work for the order should be completed and the items received into stock.