Verification Fingerprinting

What is verification fingerprinting?

Verification fingerprinting records exactly what was confirmed at the moment a payee passed verification: the identity, the business, and the specific bank account details. That record acts as a reference point. If any of those details later change, the new state no longer matches the fingerprint, so the change is detected rather than slipping through unnoticed. A concrete example: a supplier is verified with a particular BSB and account number. Months later, an email arrives asking to update the account. Because the original details were fingerprinted, the mismatch is flagged and the payee has to be re-verified before the new account is trusted.

Why it matters for Australian finance teams

Most payment redirection and bank detail change fraud works by quietly swapping trusted details after onboarding, when nobody is looking closely. A one-off check at setup does not protect you against a change six months later. Fingerprinting closes that gap by making any drift from the verified state visible. For accounts payable teams, it turns a supplier record from a static entry that can be silently edited into one where changes have to be earned through fresh verification.

How ezyshield helps

ezyshield confirms the person, the business via ABN and ASIC records, and bank account ownership before money moves, and captures what was verified so any change triggers re-verification rather than a silent update. Every check is written to an append-only audit trail, logged and never edited or deleted, giving you evidence of exactly what was confirmed and when. See how it works and our guide to bank account ownership verification.