Verify Every Key Detail Before You Send Payment or Clear the Vehicle The safest way to confirm vehicle export documents is to compare the same identifying details across every file. The exporter’s name, buyer’s name, chassis number, vehicle description, price, vessel details, and destination should agree. One document alone cannot prove that a shipment is genuine. Therefore, Tonga buyers should review the commercial invoice, Japanese export certificate, bill of lading, and payment instructions together. This simple process can reveal typing errors, altered documents, false payment requests, and vehicle identity problems before they create expensive delays.