This special topic discusses how to bill government form 1443, Contractor's Request for Progress Payment (1443s). Throughout the special topic, the terms "1443s" and "progress payment bills" have the same meaning and are used interchangeably. The term "delivery invoice" refers to a specific type of invoice associated with progress payment bills. In addition, references are made to specific screens that are used by progress payment bills. For field-by-field detailed information on each of these screens, please see the appropriate screen documentation.
This topic is organized as follows: