You have a Hong Kong company and a mainland China company. You want overseas customers to pay Hong Kong while goods ship from China. But a supplier asks to contract with your China company. Which company should sign the sales contract, issue the invoice and receive the payment?
Start with the company that actually sells to the customer. If Hong Kong buys and resells the goods, it can sign the sales contract and receive its own sales proceeds. Your China company can handle a different purchase or sale within that chain. Each payment needs a clear business reason. Owning both companies does not make their contracts or money interchangeable.
In our work with cross-border trading clients, a request to check a contract often reveals a wider decision. The preferred receiving account, the supplier's terms and the export arrangement do not always fit together. We help clients choose workable roles for both companies, then connect those roles to the documents and actual transactions.
Start with the customer sale and the supplier purchase
There are usually at least two contracts to consider: your sale to the customer and your purchase from the supplier. The same company does not have to sign both. But if different companies sign them, there must be a real transaction or service relationship between those companies.
For a Hong Kong company invoicing overseas customers, the first question is whether it is the seller. Does it agree the price and take responsibility for delivery and customer claims? If it buys goods for resale, who sells those goods to it? These answers explain why it earns a trading margin, rather than merely receiving someone else's money.
Next, check the supplier purchase. Can the supplier sell to your Hong Kong company and ship directly to your overseas customer under a valid export arrangement? Or does it only sell domestically to your China company? Confirm who handles export, which invoices the supplier can issue and how it expects payment.
Choose the roles for both companies
Three facts can change the choice. Start with the supplier's terms and the companies' actual work, rather than the account you prefer:
- The supplier only sells to a mainland buyer. Assess whether your China company can buy locally and resell to your Hong Kong company. Your China company handles export itself or through an appointed export agent. Hong Kong then sells to the overseas customer. Both sales must be real.
- The supplier can sell directly to your Hong Kong company under a valid export arrangement. A shorter trading chain may work, with goods shipped straight to the overseas customer. Your China company may provide actual sourcing or quality-control services instead of buying the goods. Its service agreement and fee should reflect that work.
- Your China company is the seller to the overseas customer. Its customer contract and sales invoice should reflect that role. If you still want Hong Kong to receive the payment, assess a genuine collection arrangement separately. Hong Kong does not become the seller simply because it receives the money.
The table below follows one order through the first option. It is a simplified role map; the supplier, product and export requirements still need checking.
| Relationship | Contract and payment | What needs to match |
|---|---|---|
| Overseas customer and Hong Kong company | Hong Kong signs the customer sale, issues its commercial invoice and receives the agreed price. | Hong Kong is the genuine seller and must deliver what its contract promises. |
| Hong Kong company and China company | China sells to Hong Kong. Hong Kong pays China for that purchase. | The sale between the companies, pricing, export arrangements and payment records reflect what each company actually does. |
| China company and domestic supplier | China signs the local purchase and pays the supplier. | The purchase, supplier invoice and delivery records identify the actual goods and buyer. |
| Physical delivery | Goods ship from China to the overseas delivery address under the agreed instructions. | Shipping and customs records explain the shipment and identify the proper parties. Direct delivery does not erase either sale. |
An extra sale between your companies adds accounting, tax and record-keeping work. We compare that cost with the supplier's requirements, where each company needs cash and who will manage the order. Each company should have a useful, real role, not an extra place on the paperwork.
Export responsibility cannot be borrowed for convenience
Ask what a supplier means by "we can handle export." It might sell and export its own goods, act under a genuine export-agency arrangement, or arrange a customs broker. Those are different roles.
A customs broker files the customs declaration on someone's behalf. That does not make it the seller. China's customs guidance permits authorised declarations but requires truthful, accurate and complete information. Contracts, invoices and transport records help establish the actual arrangement. China Customs goods declaration guidance
Export agents also have tax-reporting duties. Since 1 October 2025, they must report the actual party that entrusted the export and the export amount. If they report these details inaccurately, they must account for enterprise income tax on that export amount as if it were their own export. Genuine agency exports remain recognised. State Taxation Administration Announcement No. 17 of 2025
The tax rules call the producer or seller whose goods are being exported the actual entrusting party. This is normally a mainland entity. Naming a freight forwarder or another intermediary does not identify that party, even when several agents are involved. Tax authority explanation
Confirm the supplier's role before signing. Its name on export paperwork is not a harmless favour: the declaration and tax reporting must reflect the real arrangement.
When Hong Kong collects for the China company
Collecting your own sales proceeds and collecting for another company are different activities. In the trading arrangement above, Hong Kong receives its customer's payment and pays its own supplier, the China company. That is different from receiving money owed directly to the China company.
If Hong Kong will act as a collection agent, establish the reason and scope first. Identify the actual seller, who owns the funds and how Hong Kong will record and pass on the money. Check the arrangement with the relevant advisers and banks before giving payment instructions. An agreement between related companies does not, on its own, make the arrangement acceptable.
HSBC, for example, warns against using a business account to handle unrelated third-party funds. This is the bank's risk guidance, not a blanket ruling on every agency arrangement. Business account guidance
Mainland China also has rules for genuine agency trade. SAFE's July 2026 guidance states that the agent normally receives export proceeds or pays for imports. For agency exports, the agent can pass the funds to the party that appointed it under their agency agreement. Specific conditions apply to exceptions; these rules do not give every group company permission to collect for another. SAFE guidance on agency trade
Check four flows before signing
Use one representative order to test the proposed arrangement. A useful file connects four flows:
- Contracts: Customer sale, supplier purchase and any sale or service between your companies. Each names the party responsible for the work and commercial risk.
- Invoices: Each invoice corresponds to the relevant sale or service. A Hong Kong commercial invoice and a mainland tax invoice serve different purposes; they are not interchangeable.
- Goods: Delivery instructions, shipping records and customs declarations explain where the goods went and which parties performed the export roles.
- Funds: The payer, receiving account, amount and payment purpose can be traced to the relevant obligation. Any difference has a genuine, documented basis that the banks can assess.
Alignment does not mean putting one company name on every document. It means that another person can follow the transaction without guessing why a company is involved.
For the evidence to prepare for a bank discussion, see China-connected corporate banking readiness.
Also consider where each company earns its profit. A Hong Kong receiving account does not settle that question. Hong Kong's tax authority looks at the work that produces trading profits. This includes how purchase and sale contracts are negotiated, agreed and carried out. We review margins and service fees against each company's actual work and the tax rules that apply. IRD guide to the source of profits
How EZIPD turns the contract question into a workable plan
Across the trading arrangements our team has helped implement, the same lesson recurs: start with a real order, not a contract template. We ask how the customer buys, what each supplier will do and which company performs the work. Those facts can change who should sign.
We call the practical expertise behind this work Intelligence. It draws on our team's case experience and knowledge of how plans work in practice. Three areas contribute:
- Structure Intelligence: We compare workable company roles against supplier terms, tax costs and cash needs. We explain the trade-offs so the client can choose a plan with a clear reason for each company's involvement.
- Service Intelligence: Within the agreed scope, we coordinate the chosen plan's implementation. We clarify who prepares and checks the agreements, transaction records, accounting and tax items before the first order follows the new arrangement.
- Banking Intelligence: We discuss the intended receipts, payments and supporting documents with the banks. Ongoing Bank Service supports communication where the client has commissioned it. Banks and authorities retain their own approval decisions.
Together, these form EZIPD's decision engine. Its purpose is to help clients make higher-quality decisions with more of the relevant information in hand. Our experience helps us identify questions that a contract-only review can miss. Clients can prepare before committing to a supplier, issuing an invoice or directing a payment.
That is how we apply Design First, Action Follow. When suppliers, markets or bank requirements change, we revisit the affected roles and payment steps rather than assume the original plan still fits.
Questions clients ask
Can a Hong Kong company invoice overseas customers when goods ship directly from China
Yes, a genuine Hong Kong trading company can sell goods that ship directly from China without routing them through Hong Kong. HKTDC describes direct shipment between other countries as part of Hong Kong trading firms' sourcing activity. The sales, purchase and shipping records still need to explain the company's role. A Hong Kong invoice does not replace the China exporter's documents or obligations. HKTDC trade industry overview
Can my Hong Kong company receive payment if my China company signs the sales contract
Not automatically. If China is the seller, Hong Kong would be collecting money owed to China, rather than receiving its own sales income. Any collection arrangement needs a lawful basis, clear accounting and acceptance by the relevant banks before the customer pays.
How do we document a different contracting company and payment beneficiary
First identify why they differ. A genuine collection arrangement may need written authority, agreed payment terms and records showing how the funds are accounted for and passed on. The exact documents depend on the transaction and the banks involved. Do not create paperwork that describes a sale or service that never happened.
Bring one order to the review
If you want Hong Kong to receive payment while China handles the goods, start with one order. Share the customer and supplier locations, both companies' roles, proposed contracts and invoices, intended receiving account, and who will arrange export. Note any supplier requirement that restricts your choice.
Request a confidential review to assess how the contract, goods and money should connect. You can also use Structure Intelligence to organise the initial facts.
For the wider company choice, see China or Hong Kong company structure. For a completed two-company example with a different Hong Kong role, see how a China company and a Hong Kong company work together. For the steps after formation, see the China business readiness checklist.