Letter of credit vs T/T payment in China trade is one of the first risk questions for U.S. and European companies buying from or selling to a Chinese counterparty. The safest structure depends on bargaining power, counterparty credit, shipment timing, inspection leverage, banking documents, foreign-exchange procedures and the cost of a payment failure. A contract should connect every payment milestone to objective documents and a practical remedy.
Quick comparison: L/C, T/T and documentary collection
- Letter of credit (L/C): a bank undertakes to pay against complying documents. It can reduce counterparty risk but adds cost, strict document review and discrepancy risk.
- Telegraphic transfer (T/T): faster and simpler, but the allocation of risk depends on the deposit and balance schedule.
- Documentary collection: banks handle documents without the same payment undertaking as an L/C; it is often used in established relationships and requires a clear release instruction.
When a letter of credit may help
An L/C may suit a new relationship, higher-value shipment, uncertain buyer credit, or a transaction where the seller needs bank-backed payment against defined documents. Before signature, align the sales contract with the proposed L/C: product description, latest shipment date, partial shipment, transshipment, bill of lading, inspection certificate, certificate of origin, insurance document and presentation period. A conflict between the contract and the L/C can delay payment even when goods are commercially acceptable.
When T/T milestones may be workable
T/T can be efficient when the counterparty and factory are verified and the buyer retains enough unpaid balance to support inspection and correction. Avoid a schedule driven only by calendar dates. Link payments to measurable events such as approved pre-production samples, third-party inspection, shipment documents, installation, commissioning or acceptance. State whether bank charges and withholding costs reduce the amount received.
Red flags before sending a deposit
- the beneficiary account name differs from the contracting entity;
- a salesperson requests a last-minute account change by email;
- the supplier refuses corporate registration or bank verification;
- the pro forma invoice conflicts with the signed contract;
- the balance becomes due before inspection or shipping evidence;
- the contract lacks a refund deadline, interest, security or dispute forum.
Representative scenario: compliant documents, disputed goods
Representative scenario, not a specific client result: a U.S. importer uses an L/C requiring only an invoice, packing list and clean bill of lading. The documents comply, but later testing shows the goods do not meet the technical standard. The bank’s document review does not replace a product-quality remedy. A better structure can require a credible inspection certificate while the sales contract separately defines specifications, rejection rights, cure, damages and evidence preservation.
Payment clause checklist
- Verify the legal name, registration number and bank beneficiary.
- State currency, amount, taxes, fees and exchange-rate treatment.
- Define objective conditions for each payment.
- Attach the exact document list and acceptable tolerances.
- Set inspection, discrepancy, cure and refund deadlines.
- Add anti-fraud account-change verification.
- Coordinate payment terms with Incoterms®, title and risk transfer.
- Select governing law and a workable dispute forum.
Current authoritative guidance
- U.S. International Trade Administration: China trade financing
- U.S. International Trade Administration: Letters of credit
- U.S. International Trade Administration: Trade Finance Guide
- U.S. International Trade Administration: Documentary collections
Related resources: our international trade contract services, China contract review checklist, and commercial arbitration service.
Ask for payment-term review
Send the draft sales contract, invoice, proposed L/C wording, payment schedule and counterparty details. We can review how the documents, milestones and remedies fit together.
This article provides general information and is not legal advice. Bank rules, foreign-exchange requirements and contract remedies depend on the transaction.
