DFARS 252.246-7000
Material Inspection and Receiving Report
What it says
Requires the contractor to prepare a material inspection and receiving report (the WAWF/PIEE receiving report, historically the DD Form 250) at the time of each delivery.
Why it matters on DIBBS
No receiving report, no payment. Learn the WAWF/PIEE receiving-report workflow before your first shipment — it is the single most common cause of delayed first payments.