How to Verify a Supplier Before Paying (2026 Guide)

The moment you wire a deposit to a supplier you have never met, on the other side of the world, you are trusting a name in an email. Sometimes that trust is misplaced. The FBI's Internet Crime Complaint Center has tracked $55.5 billion in exposed losses to business email compromise — the scam that hijacks supplier payments — across 186 countries between 2013 and 2023, and BEC alone cost victims another $3.04 billion in 2025, per the FBI IC3 2025 annual report and the Bureau's BEC public advisory. Knowing how to verify a supplier before money leaves your account is no longer optional diligence — it is the difference between an order and a write-off.

This guide is a practical due-diligence playbook for importers sourcing overseas, especially from China and the rest of Asia. We cover the fraud patterns and red flags that should stop a payment cold, the documents worth checking, and the single most powerful test most buyers skip entirely — confirming the supplier's real shipment history in public global trade data before you commit a cent.

Why supplier verification matters more in 2026

Cross-border fraud is not a rare tail risk; it is a growing line item. The FTC reported $15.9 billion in consumer fraud losses for 2025 across 3 million reports — and that figure has quintupled since 2020. On the business side, the International Chamber of Commerce estimates that up to 1% of all trade-finance deals, worth more than $50 billion, may be fraudulent, dragging roughly $5 billion in losses a year.

Sourcing platforms have scaled the opportunity for both honest suppliers and bad actors: Alibaba.com alone connects over 48 million SMEs across 190+ countries. The hardest part for a small importer is that the most damaging scam — a supplier who takes the deposit and vanishes, or quietly swaps the wire details mid-deal — looks almost identical to a real order right up until the goods fail to ship.

A wire that releases before your controls catch it is gone. Verification has to happen before the money moves, not after the container fails to arrive.

Fraud patterns and red flags to stop a payment

Most supplier fraud follows a small number of repeatable scripts. Any one of these should pause a deposit; two together should kill it until you have done deeper checks. Sourcing specialists like AQI's China payment-fraud guide see the same flags again and again:

• Pricing that is too good to be true. A quote far under every other supplier is bait, not a bargain. Fraudsters underprice to win the order fast and skip to the deposit.
• Pressure to pay quickly. "Price expires tomorrow," "another buyer is waiting," "pay now to lock the slot." Urgency exists to bypass your verification, not to help you.
• A push toward untraceable payment. Requests to pay 100% upfront, to a personal account, via crypto, or through informal channels are danger signs — legitimate suppliers usually take a 30% deposit to a registered company account.
• Sudden bank-detail changes. New account details arriving by chat or a slightly-off email near payment time is the signature of business email compromise. Re-verify by phone on a known number before sending anything.
• Mismatched company details. The bank account holder name must match the registered business name. Personal names, misspellings, or a free email domain instead of a company address all point to fraud.

Document and identity checks before you pay

Once the obvious red flags are clear, do the paperwork. None of these steps is expensive; skipping them is. The FATF's guidance on trade-based money laundering flags mismatched documents — invoice descriptions that do not match the bill of lading, or quantities and values that do not add up — as a core warning sign, and the same discipline protects an honest buyer.

Business license and registration

Ask for the supplier's official business license and verify the registration number against the relevant national company register. A real exporter shares this without hesitation; refusal or a "we'll send it later" is itself an answer.

Bank account name match

Confirm the beneficiary name on the invoice exactly matches the registered company. This one check defeats most BEC and account-swap fraud — and it costs nothing.

Third-party inspection and factory audit

For a first order of any size, commission an independent inspection or a verified factory audit. Reverse-image-search the "factory photos" they send; stolen images are common. Be aware that 2026-era fraud now includes AI-generated video calls and staged virtual tours, so a live screen-share is no longer proof on its own.

References and a real video call

Ask for two or three existing customers and actually contact them. Get on a live video call with a named person at a company address. Treat every detail — domain, phone, address, signatory — as something to corroborate, not assume.

The killer check: verify their real export history

Documents can be forged. Photos can be stolen. AI can fake a face on a call. The one thing that is genuinely hard to fabricate is a track record in public trade data — the customs and bill-of-lading records generated every time real goods cross a border. If a supplier claims to be a major exporter of your product, that claim leaves a trail you can independently check.

In maritime trade the core document is the bill of lading, and in the US and many other markets shipment-level trade records are legally public — releasable under 19 CFR § 103.31 unless the importer opts out. (Learn the anatomy in our guide to reading bill of lading data.) Pull the counterparty's export record and you can answer the questions that actually matter:

• Do they really export this product? Or does their shipment history show something else entirely — or nothing at all?
• To whom? Real buyers, in markets that make sense, versus a blank or contradictory record.
• At what volume, and how consistently? A steady multi-year cadence is hard to fake; a supplier "shipping thousands of containers" with no footprint is a flag.

This is the same skill set used to find buyers in customs data, pointed in reverse — at the company asking for your money. A counterparty whose stated business and whose actual shipment record line up is a dramatically safer bet than one you can only see through their own marketing.

The chart shows why a single verification step pays for itself. Each category above represents money that moved before a check caught it — BEC and wire fraud at $3.0B, trade-finance fraud near $5.0B a year, investment scams at $7.9B, and total US consumer fraud at $15.9B in 2025. The common thread is payment released to a counterparty that was never independently confirmed.

How verification methods compare

Not every check carries the same weight. Here is an honest read on cost, speed, and how hard each is for a fraudster to defeat.

The cheapest checks (license, bank name) and the hardest-to-fake check (independent shipment history) belong on every deal. The expensive audit is reserved for orders big enough to justify it.

How ShipScout helps you verify a supplier

ShipScout turns the "do they really ship this?" question into a search. It runs across 11 billion+ shipment records and 240+ countries, so you can cross-check a counterparty's real trade footprint before you commit.

• Confirm the export record — look up a supplier and see whether their actual shipment history matches what they claim, including products, destinations and volume over time.
• Check the country context — browse who genuinely exports from a given market, from China suppliers to Vietnam and beyond, and benchmark a quote against real activity.
• Search the full directory — start from a company name or product in the global company directory and pull the trade record behind the pitch.
• For exporters too — Indian and global exporters use the same data-backed targeting to find and qualify buyers and grow exports on mirrored licensed trade data, with contact intelligence where available.

You do not need an investigations team to avoid a deposit you will never see again — you need to confirm the counterparty is who they say they are before the wire clears. Start a free trial and check a supplier's real export history before your next payment.