Glossary / Fraud & scams

Supply Chain Fraud

Supply chain fraud is fraud that exploits the relationship between a business and its suppliers, such as impersonating a vendor or compromising a supplier's systems to redirect payments.

What it means

Supply chain fraud exploits the trust that flows between a business and the suppliers it deals with regularly. Rather than attacking a company head on, criminals target the weaker or more trusted link: they impersonate a known vendor, compromise a supplier’s email or systems, or insert themselves into an ordering and invoicing relationship. Because the transaction sits inside an existing, legitimate supplier relationship, it clears the usual checks. A typical Australian example is a manufacturer whose long-term parts supplier has been breached, so invoices continue to arrive on genuine letterhead but now carry a fraudster’s bank details, or a lookalike vendor that slips into the ordering chain and bills for a real delivery.

Why it matters for Australian finance teams

The more suppliers a business pays, the larger its attack surface, and mid-market to enterprise finance teams often manage hundreds of active vendors. Payment redirection and supplier impersonation are consistently among the highest-value business scams reported to the ACCC and Scamwatch, and a compromise at a single supplier can affect every customer that pays them. The loss usually falls on whoever released the funds, and the genuine supplier still needs paying.

How ezyshield helps

ezyshield verifies the counterparty at the payment point instead of assuming a known supplier is safe. It confirms the person, the business through ABN and ASIC records, and that the payee owns the nominated bank account before you pay, and re-verifies whenever those details change, so a compromised or impersonated supplier cannot quietly reroute money. Every check is recorded in an append-only audit trail. See how it works and supplier verification in Australia.

Also known as: supply chain scam

Last updated: 7 July 2026

Stop payment fraud before money moves

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