Chinese Buyer Says Its Customer Has Not Paid: Can It Delay Paying You?

A Chinese buyer accepts the goods but says, “We will pay when our customer pays us.” For a foreign seller, the first question is whether this is an explanation for an overdue invoice or a payment condition that actually forms part of the contract. Those situations require different analysis. A downstream cash-flow problem does not, by itself, rewrite an agreed payment date.

This guide concerns commercial sales of goods involving China. The applicable law, contract wording, parties’ legal identities and performance evidence must be checked before deciding whether payment is due. 中文版本.

1. Separate your buyer’s payment obligation from its customer’s debt

Identify the entity that purchased the goods, the agreed payment trigger and what has been delivered or accepted. A distributor’s resale contract is a separate transaction. If your contract requires payment on a fixed date or after delivery, an unpaid resale invoice does not automatically extend that deadline. Start with the general steps for an unpaid Chinese buyer.

Where the United Nations Convention on Contracts for the International Sale of Goods (CISG) applies, Articles 53 and 59 address the buyer’s duty to pay and payment on the date fixed or determinable under the contract and Convention. Under an applicable Chinese domestic-law analysis, Civil Code Article 593 provides that breach caused by a third party does not, on that ground alone, remove liability to the other contracting party. Neither route lets the seller ignore an actual contractual condition, a genuine performance dispute or a separately established legal defence.

2. Check whether “pay when paid” was actually agreed

Compare the signed agreement, accepted purchase order, incorporated terms and subsequent agreed amendments. “Payment after delivery” and “payment only after receipt of resale proceeds” are materially different. A buyer’s later email announcing a delay is not necessarily an agreed variation. Check who had authority to agree changes and preserve the seller’s response.

Review three distinct questions: was the clause incorporated; what event does it require; and is it legally effective? A condition may concern receipt of money, downstream acceptance, or merely a payment timetable. Do not treat these as interchangeable. CISG Article 4 generally leaves the validity of contractual provisions outside the Convention’s scope, except as expressly provided; Article 6 permits contractual exclusion or variation subject to its qualification. A CISG sales analysis may therefore still require a separate domestic-law validity analysis. Not every conditional-payment clause is automatically invalid.

3. China’s SME payment protection is not automatically available to an overseas seller

The revised Regulations on Ensuring Payments to Small and Medium-sized Enterprises, State Council Order No. 802, took effect on 1 June 2025. Article 9 prohibits a large enterprise, within the Regulations’ applicable scope, from making payment conditional on receipt of third-party funds or tying payment proportionally to that third party’s payment progress. However, Article 3 defines SMEs by reference to enterprises lawfully established within China and the relevant classification criteria. Enterprise size is assessed at contract formation; an SME should disclose that status when contracting.

An exporter incorporated overseas does not qualify merely because it is a small business in its home country. A China-incorporated foreign-invested seller may qualify if it meets the statutory requirements. Establish the actual contracting seller and buyer, their size classifications and the transaction dates before relying on these protections.

The Supreme People’s Court’s relevant Reply, Fa Shi [2024] No. 11, effective from 27 August 2024, treats qualifying large-enterprise/SME clauses as invalid and addresses determination of a reasonable payment deadline and liability. Invalidating a clause does not necessarily invalidate the whole contract or make every sum immediately payable. The contract date, applicable temporal rules and the 2025 regulatory revision need review. The current Regulations and official judicial Reply should be read together for the relevant facts.

4. Preserve evidence of both the payment trigger and the buyer’s explanation

Prepare an invoice schedule recording the contractual buyer, currency, amount, due-date basis, delivery or acceptance evidence, receipts and remaining balance. Keep the complete conversation in which the buyer says its customer has not paid. That statement may support an acknowledgment of a balance, but qualifications about defects, deductions or conditions must not be removed from the record.

If a valid downstream-payment condition matters, request the relevant settlement statements, receipts or acceptance records needed to establish whether it occurred, with appropriate redaction. The seller does not automatically have access to all of the buyer’s accounts. Under an applicable Civil Code analysis, Article 159 addresses a party improperly preventing a condition from being fulfilled for its own benefit; a mere failure to collect money does not itself prove that conduct.

Do not assume the downstream customer owes you directly. A direct claim requires its own legal basis. Nor does an arrangement for someone else to pay necessarily release the contractual buyer: Civil Code Article 523 addresses liability where agreed third-party performance fails. Check the precise arrangement before accepting a substitution or release.

5. Demand payment or negotiate a defined timetable without accepting an indefinite wait

A payment demand should identify the invoices, the basis on which they are due, payments credited and the action requested. Address any genuine quality or acceptance dispute separately and identify the undisputed balance. Do not casually sign a new confirmation saying the debt is payable only after an unidentified customer pays.

If a payment plan is commercially sensible, specify dates, payment allocation, remaining debt, default consequences and any agreed security. Define whether interest or other claims are reserved or settled. See the instalment-plan checklist. Interest and recoverable loss depend on the applicable rules and contract; do not apply one standard rate to every export debt. The late-payment interest guide explains the separate analysis.

Stopping further deliveries, seeking asset preservation and commencing proceedings each require additional contractual and procedural checks. A demand letter does not itself freeze assets or secure recovery. For future transactions, major-order contract and negotiation support can address the payment trigger before production funding is committed.

6. What to provide for a China payment-dispute consultation

Start with the parties’ legal names and places of incorporation, the amount and currency, what was delivered, the agreed payment date, the buyer’s reason for withholding payment and any approaching deadline. Identify the relevant contract clause and the documents available; a short factual summary is enough for the initial enquiry.

A scoped review can assess the payment condition, applicable legal route, SME eligibility where relevant, evidence gaps, negotiation options and the agreed court or arbitration forum. Potential recovery against assets in China is a separate practical question. The service scope and fees should be confirmed before engagement; an enquiry alone does not establish representation or guarantee recovery.

Cross-border trade dispute services · Contact Lawyer Pan · panjianxing46@gmail.com

Sources checked: Civil Code of the People’s Republic of China, Articles 159, 523 and 593 (effective 1 January 2021); CISG treaty text in an official legislative schedule, Articles 4, 6, 53 and 59; State Council Order No. 802, Articles 3 and 9; Fa Shi [2024] No. 11. The treaty source is used for its text, not to suggest that British Columbia domestic law governs this transaction. Applicability depends on the relevant places of business, transaction, dates, declarations and contractual exclusions, not nationality alone.

The cover is an AI-generated conceptual illustration, not a photograph of a real client, company or case. This article provides general information; the relevant documents and facts require individual review.