Key takeaways
- Check the legal name, not only the shop name.
- Ask how stock is evidenced, then test that evidence.
- Refuse payment terms that move the whole risk to you before inspection.
- Keep a written reject list. Charm is not a control.
- This checklist does not replace counsel in a high-value first order.

Use this list before you send a deposit. The longer verification guide explains why each item exists.
Open one order file for the supplier and keep the evidence there. A company document, invoice, bank detail, stock list, inspection clause, and DOA clause should point to the same legal counterparty and the same proposed lot. When a name or SKU changes, do not assume the old evidence still applies.
Identity
| Check | Accept | Clarify | Reject |
|---|---|---|---|
| Legal name | Matches invoice and bank account | Shop name only | Name changes per email |
| Address | Can be visited or independently confirmed | PO Box only | Refuses any location |
| Contact | Named person and role | Generic sales alias only | New number after every call |
| Company documents | Current and match the name | Blurry scans | Another company’s papers |
Read names character by character, including company suffixes. If the bank account belongs to a related company, ask for the relationship in writing and decide whether your payment provider or adviser accepts it. A salesperson saying “same boss” does not resolve the mismatch.
Stock evidence
| Check | Accept | Clarify | Reject |
|---|---|---|---|
| Packing list format | Model, IMEI/serial columns | “Available now” | No list until after payment |
| Photos / video | Dated, with your reference card | Stock photos | Another buyer’s watermark |
| Sample | Same SKU and version as the lot | Different sample “as example” | Sample after full payment only |
Choose at least part of the evidence yourself. Ask the seller to show a reference you provide, open a carton you select, or supply identifiers from a line you name. The goal is to connect the evidence to the quoted stock rather than to prove that the seller has handled phones before.
Commercial terms
| Check | Accept | Clarify | Reject |
|---|---|---|---|
| Incoterm + place | Named 2020 term | “Shipping included” | No delivery point |
| Payment | Triggered on documents/inspection | 100% before sample | Crypto-only with no trail |
| Inspection | Written window | “We are honest” | No opening allowed |
| DOA | % , days, freight party | “We take care” | No written DOA |
Commercial terms need a sequence. Write what releases the deposit, what releases the balance, when inspection occurs, and what happens when the lot misses the written specification. The payment-terms guide gives those triggers a place in the order instead of leaving them in chat.
Red flags
- Pressure to pay the same day because “the flight is tonight.”
- Asking you to pay a personal account that does not match the invoice.
- Refusing IMEI or serial columns for used lots.
- Sending a contract that forbids inspection.
- Using exact-match commercial anchors and cloned pages as proof of authority. That is marketing, not due diligence.
Turn Clarify into a named request
Do not leave a Clarify box as a general concern. Write the missing record beside it: current registration, corrected invoice, model-code list, inspection window, named Incoterm place, or DOA freight clause. Give the supplier a chance to answer that exact point.
When the answer arrives, save it with the checklist and change only the affected row. If the new document creates another mismatch, record that too. The supplier scorecard can help compare complete files, but a high total does not override a Reject on identity or inspection.
Recheck before the balance
Supplier verification is not finished at the deposit. Compare the final invoice and packing list with the documents you accepted. Confirm that the payee has not changed and that the inspected SKU, version, quantity, and inventory state still match the order. Run the QC checklist on the agreed sample and lot.
Related guides
Frequently asked questions
Is a business license photo enough?
No. A photo can be old, cropped, or from another company. Match the legal name to the account you will pay and to the invoice you will receive.
Should I use a supplier because they have many website listings?
Listings are marketing. Verification is identity, documents, and a sample that matches the quote.
Sources and methodology
- Know Your Incoterms — U.S. International Trade Administration Accessed August 22, 2026.
- Spam Policies for Google Web Search — Google Search Central Accessed August 22, 2026.
Update history
- — First published. Official sources on this page were accessed on this date unless a later note says otherwise.
- — Substantive revision of the buying fields or source notes.
Factual corrections after publication are listed on the corrections page. There is no separate reviewer identity on this desk. See the editorial policy.

