Supplier Due Diligence Checklist
Use this before payment or onboarding.
Platform payment
A supplier may ask to move payment outside a sourcing platform to reduce fees, speed production, or offer a lower price. The request can be legitimate. It also removes protections the buyer may be counting on.
Before accepting off-platform payment, list the platform protections that will no longer apply. These may include escrow, dispute handling, supplier identity records, message history, trade assurance, refund process, or review leverage. A lower price should be compared with the protection the buyer gives up.
Ask the supplier why off-platform payment is needed. A serious supplier can explain fee structure, order type, or payment requirement. A risky supplier may pressure the buyer with a discount and a deadline while avoiding entity details.
The platform profile may not show the exact entity receiving funds. Ask for the Chinese legal name, business license, invoice issuer, and bank beneficiary. Compare them with the platform store name. If the payee differs, ask for the relationship and keep the explanation in the file.
Do not assume the platform has checked the supplier to the level your order needs. Platform screening may confirm account eligibility, not your product, payee, contract, or refund route. The buyer owns the payment decision once it leaves the platform.
If the buyer moves off-platform, preserve the platform chat before the move. Export or screenshot the key messages: quotation, product promise, payment request, reason for moving, and supplier contact details. Then keep email or chat records in a single folder.
A dispute becomes harder when the evidence sits across platform chat, email, WhatsApp, WeChat, and bank slips. The buyer should build one timeline. It should show when the supplier requested off-platform payment and what the buyer confirmed before sending funds.
Off-platform payment should change terms. Use a smaller deposit, staged payment, inspection before balance, or payment to a verified entity only. If the supplier refuses reasonable safeguards, the lower price may be buying the wrong risk.
For custom goods, add document milestones. For stock goods, request stock photos with date, labels, and packing details. For regulated goods, keep certificates and test reports before payment. The more protection the buyer loses, the more evidence it should collect.
If the company allows off-platform payment, write an exception note. State why the buyer accepted it, what protections were lost, what verification replaced them, and who approved payment. This stops the exception from becoming an invisible habit.
A platform supplier can become a direct supplier over time. The first off-platform order should prove document discipline and payment consistency before the buyer expands the relationship.
Off-platform payment changes the buyer's leverage. A platform may provide message records, dispute tools, order history, escrow rules, or at least a structured evidence trail. Once the supplier moves payment to a bank wire outside the platform, the buyer may lose those controls. The supplier should explain the commercial reason for the change, not just offer a discount or faster shipment.
Before wiring funds, save the platform profile, supplier rating, message thread, quotation, bank details, invoice, and the supplier's written request to move the transaction. Then verify that the beneficiary links to the legal company or documented exporter. If the supplier wants platform trust for marketing but refuses platform-level traceability for payment, the buyer should slow down. The discount for leaving the platform should be compared with the value of the protection being abandoned. Finance should record that comparison before releasing the wire.
No. It can be legitimate, but the buyer loses platform protections and should verify entity, payee, documents, and dispute path before payment.
Keep platform messages, supplier identity documents, invoice, bank details, product specification, and the supplier's reason for moving payment.
Use a verified payee, smaller deposit, staged payment, inspection before balance, and a written internal approval note.
Use this before payment or onboarding.
Keep a record finance can review.
Choose the right depth for the decision.