Vietnam Export E-Commercial Invoice Guide After Decree 70

If you need a Vietnam e-commercial invoice for exports, the short answer changed on June 1, 2025. Since that date, Vietnam exporters of goods and services provided abroad may use an e-commercial invoice if they can transmit invoice data electronically to the tax authority. If they cannot meet that transmission condition, they must fall back to an electronic VAT invoice or an electronic sales invoice instead.

That headline rule only solves part of the decision. The next question is what you are exporting. For exported goods, the invoice-issuance deadline is tied to customs-clearance completion and must be met no later than the next working day. For services provided abroad, the rule does not hinge on customs clearance at all. Service timing follows the general service-invoice rule, so completion of the service, and in some cases payment collected earlier, still matters.

When an Exporter Can Use an E-Commercial Invoice

Decree 70 expanded the circumstances in which a Vietnam exporter can use an e-commercial invoice, but it did not create a blanket rule that every export transaction now follows the same document path. The practical test is narrower: are you exporting goods or providing services abroad, and can the invoice data be transmitted electronically to the tax authority?

If the answer is yes, the exporter may use an e-commercial invoice for that transaction. If the answer is no, the fallback is not optional. The business must issue an electronic VAT invoice or electronic sales invoice instead, depending on the underlying tax status of the sale. The choice turns on whether the transmission conditions are actually satisfied in your workflow, not on preference.

The same logic applies to export processing enterprises — being export-focused does not automatically settle the invoice choice. Your team still needs to confirm the transaction type and whether the invoicing system handles tax-authority data transmission. For the broader national framework, see Vietnam's e-invoice requirements under Decree 123 and Decree 70.

If your finance team cannot show how invoice data reaches the tax authority through the approved process, treat the transaction as a fallback invoice scenario rather than forcing it into the e-commercial invoice path.

Goods Exports Have a Customs-Clearance Deadline

Goods exports are where timing becomes especially concrete. According to the English text of Vietnam's Decree 70 export invoice rules, Decree 70 allows exporters of goods and services provided abroad to use e-commercial invoices if they can electronically transmit invoice data to the tax authority, and it requires exported-goods invoices to be issued no later than the next working day after customs-clearance completion.

That deadline is easy to oversimplify. It is not just a reminder to prepare paperwork once goods are ready to leave the warehouse. It is an issuance rule tied to the customs-clearance event. If your shipment clears customs on Friday, the countdown starts from that completion point, and your internal workflow should be designed to trigger invoice issuance from that milestone rather than from a looser shipping or billing calendar. In practice, that timing matters whether the permitted invoice ends up being an e-commercial invoice or a fallback electronic VAT or sales invoice for the export transaction.

This is why goods exporters need a tighter handoff between logistics, customs documentation, and finance. The team preparing the export pack may not be the same team issuing the invoice. If no one owns the customs-clearance trigger, the business can miss the next-working-day deadline even when the commercial side of the shipment looks complete.

The operational question is whether your process can classify the shipment correctly, confirm the transmission condition, and issue the right document fast enough once customs clearance is completed.

Services Provided Abroad Follow a Different Timing Rule

Services provided abroad sit inside the same Decree 70 rule change, but the timing logic is different from a goods export. There is no customs-clearance event to anchor the invoice date. Instead, the service transaction follows the general service-timing rule, which means the relevant trigger is tied to service completion and, where applicable, earlier payment collection.

That distinction matters because many teams instinctively carry goods-export logic into every cross-border transaction. For consulting, software, engineering, logistics support, or other services provided abroad, the question is not when customs clearance finished. The question is when the service was completed and whether any earlier payment event affects issuance timing. If you apply the goods rule to a service invoice, you risk using the wrong deadline and building the wrong control around it.

This is also why the invoice-type decision and the timing decision should be separated in your workflow. A service exporter may still qualify to use an e-commercial invoice if the tax-authority transmission condition is met. If that condition is not met, the business still falls back to an electronic VAT invoice or electronic sales invoice. But the timing discipline comes from the service rule, not from the shipment-based deadline used for goods.

Why Exporters Still Keep Separate Customer and Tax Invoice Tracks

Even after Decree 70, many exporters still run into a practical problem: the invoice format a foreign customer, bank, or shipping workflow expects is not always the same document structure that best fits Vietnam's tax-compliant electronic invoicing path. That is why some businesses still maintain a separate customer-facing commercial invoice format in parallel with the document trail used for domestic tax compliance.

This does not mean every exporter should default to duplicate invoicing. It means the legal permission to use an e-commercial invoice does not erase the commercial reality of cross-border trade. Foreign counterparties may ask for a familiar commercial invoice layout. Logistics partners may work from documents prepared for shipment execution. Finance teams still need to ensure that the tax-side invoice choice, whether e-commercial, electronic VAT, or electronic sales invoice, remains consistent with the transaction record.

The same cross-border document mismatch appears in other markets — UAE commercial invoice documentation for imports and Hong Kong-China fapiao rules show similar friction. The lesson is to treat export-document workflow as a controlled record set, not as a single PDF that has to satisfy every audience at once. If a correction is needed on any of these export invoices, Vietnam's adjustment-versus-replacement e-invoice workflow explains which path applies.

For exporters, the practical takeaway is to define which document is customer-facing, which document satisfies the Vietnam e-invoice requirement, and how the two records are linked in your audit trail. Without that discipline, teams can meet the commercial expectation of the buyer while losing control over the tax-compliance side of the transaction.

A Practical Control Checklist for Vietnam Export Billing

The cleanest way to manage Vietnam export billing is to turn the rule into a short control checklist:

1. Classify the transaction first. Confirm whether the sale is an export of goods or a service provided abroad before anyone decides on the invoice type.
2. Test the transmission condition. Verify whether your invoicing setup can transmit invoice data electronically to the tax authority for this scenario.
3. Choose the invoice route deliberately. If the transmission condition is met, assess the e-commercial invoice path. If it is not, document why the transaction requires an electronic VAT invoice or electronic sales invoice instead.
4. Assign the timing trigger. For goods, tie issuance to customs-clearance completion and monitor the next working day deadline. For services, tie issuance to the service-completion rule and any earlier payment trigger that applies.
5. Link the full record set. Store the issued invoice together with customs evidence, service support, shipping documents, and any separate customer-facing commercial invoice so reviewers can trace the transaction end to end.
6. Document the decision logic. Keep a short internal note on why the business chose that invoice type, which event triggered issuance, and who confirmed the timing.

For consumer-facing export businesses that also need to consider cash-register requirements, see Vietnam's cash-register e-invoice rules.