A small sample of real vehicles should be used to validate the invoice VIN transcription check before bulk purchasing. Once the records are complete, review in the order of commercial invoice, final VIN list, and proofreading marks, exposing missing pages, wrong numbers, and mixed versions early on. Declaration and registration requirements for the invoice VIN transcription in the destination country follow local competent-authority rules, licensed-body review, and the applicable contract terms. For how the documents and inspection fit together, see this import operations FAQ.