Vietnam Company Formation Before Your First Customer Contract

Form the Vietnam company before signing the first customer contract whenever that company is meant to be the supplier, receive the money, own the delivery obligations or rely on a Vietnam licence. Waiting gives the customer a real counterparty, a verified signer and a clearer invoice and payment route. It is the safest default for a revenue contract.

Vietnam's Law on Enterprises allows founders to make contracts serving establishment and operation before or during registration, but that is not permission to describe a nonexistent company as already incorporated or to begin a regulated activity early. A pre-registration contract allocates private obligations during formation. It must state who signs now, what transfers after registration, what happens if registration fails and which acts remain prohibited until the company and required approvals exist.

Key takeaways

• The safest route is to form and prepare the Vietnam supplier before the revenue contract.
• A pre-registration agreement is signed by an existing person, not by a fictional company.
• Company registration does not replace sector licences, bank onboarding or e-invoice readiness.
• Contract transfer, customer consent, deposits and failure consequences must be explicit.

Choose the contracting route

Do not choose a group company merely as a nameplate. If it signs, it may become the supplier, tax and liability counterparty. Moving the agreement later can require assignment or novation, customer consent, revised data-processing terms, price or tax adjustments and a new bank route. The interim entity must be able to perform legally in its own right.

A non-binding term sheet is useful only when its legal effect is clear. Confidentiality, exclusivity, governing law, costs or dispute clauses may be binding while the commercial supply terms are not. Avoid using an impressive document title to mask uncertainty about the counterparty.

Five questions that usually determine the route

Who is providing the value? If the Vietnam team will perform the service, hold inventory, operate the premises or use local permits, naming an overseas affiliate may separate the contract from operational reality. Map employees, subcontractors, assets, intellectual property and customer contact to the proposed supplier and check the tax and regulatory implications before choosing it.

What becomes binding on signature? Distinguish the obligation to prepare, the obligation to launch and the obligation to deliver. A contract that is described as “subject to registration” may still impose exclusivity, service credits, staffing dates, minimum purchases or termination fees immediately. List every clause that survives during the formation period and decide who can satisfy it.

Does the customer need a Vietnam counterparty? Procurement, data residency, local invoicing, currency, withholding, insurance, licence or vendor-onboarding policies may make the local entity central to the deal. Obtain the customer's requirements early. If it will not accept transfer or novation later, an interim counterparty may create a dead end.

Will money or regulated performance occur first? If the customer must pay a deposit, receive regulated advice, access a licensed location or import goods before incorporation can realistically finish, the formation schedule and deal schedule conflict. Resolve that conflict explicitly rather than drafting around the missing permission.

What if formation is delayed or refused? Identify the final date, refund source, ownership of work product, treatment of confidential data, customer transition and liability for preparation costs. A credible downside plan is essential because neither enterprise registration nor bank and sector approvals should be represented as guaranteed.

How a pre-registration contract works

The founder or another existing person signs before the company is registered. The document should identify that signer accurately and explain the proposed Vietnam company without suggesting it already exists. It should say which formation-related obligations bind immediately, which customer-facing obligations wait, and how rights and obligations move to the company after the ERC is issued.

Article 18 of the Law on Enterprises provides a statutory framework for contracts signed by founders to serve establishment and operation before or during registration. Once the ERC is granted, the enterprise continues the relevant rights and obligations and the parties implement the transfer in accordance with the contract and applicable law. If registration does not occur, responsibility can remain with the signatories and participating persons. The agreement should therefore work both with and without successful formation; it should not rely on an assumption that the company will inevitably appear.

Use Vietnamese contract advice for the actual text, especially if foreign law, arbitration, consumers, real estate, employees, data, intellectual property or regulated goods or services are involved. The 2025 amendments to the Law on Enterprises are already in force, and the investment sequence also changed from March 1, 2026; current entity and investment facts should be reflected rather than copied from an older precedent.

Clauses that control formation risk

Also identify governing language, notices, dispute mechanism, data and intellectual-property ownership and the limits of any authority to incur expenses for the proposed enterprise. Keep the customer contract aligned with founder and shareholder arrangements; one document should not promise the founder reimbursement or equity that another forbids.

Deposits, performance and invoices

Do not direct payment to an account described as the Vietnam company's account before the company and account exist. If a founder or group company lawfully receives money, the agreement and accounting records must identify the actual recipient, purpose, refund terms, tax treatment and later settlement. A payment reference cannot transform personal money into company revenue or capital.

Separate preparatory work from regulated or revenue performance. The parties might exchange specifications, conduct diligence or reserve internal resources while prohibiting delivery, customer access, import, on-site activity or other restricted acts until the conditions are met. State who owns preparatory work if the company is never formed.

Plan invoice timing before accepting value. The new company needs correct registered data, tax access and the applicable electronic-invoice method under the current 2026 rules. A clause saying that an invoice will be issued later does not resolve a legal requirement triggered when the supply, collection or payment occurs.

Handover after registration

1. Verify the final legal name, enterprise code, address, business lines, owner and legal representative.
2. Confirm required investment and sector conditions and any prohibition on starting performance.
3. Adopt the company resolution approving the contract and the person authorised to sign or accept it.
4. Execute the agreed assumption, assignment or novation and obtain customer consent where required.
5. Update invoices, purchase orders, privacy notices, bank details, insurance and operational records to the new counterparty.

Do not treat ERC issuance as automatic handover if the contract requires a signed instrument or consent. Record the effective date and split pre- and post-transfer invoices, work, liabilities and data. Retain both versions and the company's approval so an auditor, bank or customer can reconstruct the transition.

Audit the handover across every connected record

Contract transfer is only one layer. Update the customer's vendor master, purchase order, invoice recipient, bank beneficiary, tax information, data-processing record, insurance certificate, service desk and authorised contacts. If goods, software access, personal data or work product were already delivered to the interim party, document how custody, licence and responsibility move. A signed novation with obsolete operational systems can still direct money and notices to the wrong entity.

Reconcile economics as well. Decide whether pre-handover costs are reimbursed, recharged or capitalised; which entity recognises revenue and expenses; how indirect and withholding taxes are handled; and whether related-party pricing documentation is needed. Record the cut-off date consistently across contract, accounting and invoice systems. Do not issue a new-company invoice for performance that legally belonged to another supplier without analysis.

The practical decision rule

Wait for formation if the proposed Vietnam company will be named as supplier, collect revenue, employ the delivery team, own material intellectual property or rely on a Vietnam operating licence. Consider a pre-registration contract only when the commitment genuinely serves formation, the present signer accepts the downside, restricted performance and payment are controlled, and the customer understands the transfer path.

Formation-first completion standard

The first contract is ready when the correct entity exists, the signer is authorised, the activity may lawfully begin, invoice and payment routes work, customer-facing data is accurate and any pre-registration obligation has been transferred and documented without leaving an unexplained liability behind.

A coordinated Vietnam formation plan for customer contracting should start from the deal, investor and activity. That lets the registration and post-registration work support a real commercial milestone rather than an abstract certificate date.

Prepare the company behind the contract

Map formation, approvals, authority, banking and invoicing against the proposed signature and performance dates.

Plan the first customer deal

Official references used

Law 59/2020/QH14 on Enterprises

Law 76/2025/QH15 amending the Law on Enterprises

Official English translation of the 2025 Law on Investment

Decree 254/2026 on electronic invoices and electronic documents