Verifax

Vendor invoices can be altered, synthesized or paired with changed payment instructions before entering a small company's payment queue. The supplied research confirms document extraction and media-analysis capabilities plus adjacent financial-document fraud products. It did not find the proposed accounts-payable-embedded review record in its reviewed set, while one named source capability could not be verified.

Verifax ingests an authorized document and preserves source channel, original bytes, hash and receipt time. It extracts fields, compares them with vendor history and produces manipulation indicators with evidence and uncertainty. A reviewer verifies the vendor and payment instructions through an approved independent channel, records a disposition and only then follows the organization's release authority.

A detector output is neither proof of fraud nor proof of authenticity. A cryptographically signed record can prove who signed a specific payload and whether it changed; it cannot make the underlying conclusion true. Vendor identity, bank ownership, invoice legitimacy, approval authority and payment outcome remain distinct.

The first release should cover one document type and one payment-change scenario. It should not autonomously block or release funds, accuse vendors, contact them through details contained only in the suspect document or retain documents beyond approved policy.

Controller, finance operations lead or accounts-payable manager at a small organization with recurring vendor invoices