Commercial invoice

A customs officer checks a traveler’s documents at an airport counter.

A commercial invoice is one of the key documents used for international shipments. It tells customs what is being shipped, who is involved in the transaction, what the goods are worth and which Incoterms and customs clearance considerations apply to the sale.

Accurate information helps customs authorities assess duties, VAT and import requirements. Incomplete or inconsistent details can avoid customs delays, create extra storage costs or lead to questions from customs or the carrier.

01

What is a commercial invoice?

A commercial invoice is a sales document issued by the exporter or seller to the buyer. For international shipping, it also supports import and export customs clearance by providing the information authorities need to assess the shipment.

It should reflect the actual transaction and match the goods being shipped. Customs authorities, freight forwarders, carriers and importers may all rely on its details during transport and clearance.

A commercial invoice is commonly needed when goods move between different customs territories, including exports from the EU to non-EU destinations and imports into the EU. Requirements can vary by destination, product type, shipment value and transport mode.

02

Why customs needs a commercial invoice

Customs uses the commercial invoice to understand the commercial purpose and value of a shipment. The document helps authorities determine whether duties, import VAT, restrictions, licences or further documentation may apply.

The invoice should therefore provide a clear, credible description of each item. Vague descriptions such as “parts,” “samples” or “general merchandise” can create avoidable questions because they do not explain what the goods are, what they are made of or what they are used for.

03

What to include on a commercial invoice

There is no single format that applies to every country or carrier, but a complete international commercial invoice normally includes the following information.

Information

What it should show

Seller and buyer details

Legal names, full addresses and contact details of the exporter and importer.

Invoice number and date

A unique invoice reference and the date the document was issued.

Consignee details

The final receiver of the goods, if different from the buyer.

Clear goods description

A specific description of each product, including material or intended use where relevant.

Quantity and packaging

The number of units and, where applicable, the number and type of packages.

Value and currency

Unit price, total goods value, currency and any separately stated discounts or charges.

HS code

The applicable commodity classification used to assess duties, taxes and import rules.

Country of origin

The country where the goods were produced or sufficiently manufactured, not necessarily the country of dispatch.

Incoterms

The agreed Incoterm and named place, such as DAP Antwerp or FCA Brussels Airport.

Reason for export

The commercial purpose, such as sale, repair, sample, return or replacement.

Weight and transport details

Net and gross weight when required, plus relevant shipment or purchase order references.

04

How to create a commercial invoice

Start with the order, sales contract or other transaction record. Use these details to ensure the buyer, goods, prices, currency and delivery terms are consistent across your commercial invoice, packing list and transport documents.

  1. Confirm the legal details of the seller, buyer and consignee.
  2. Describe every product precisely and state the correct quantity, unit value and total value.
  3. Use the appropriate HS code and country of origin for each product line.
  4. Add the agreed Incoterm, named place and reason for export.
  5. Check that weights, package counts and values match the packing list and shipping instructions.
  6. Verify destination-specific requirements before the shipment is released.

A commercial invoice is often prepared in English for international trade. However, some destinations, buyers or authorities may require additional wording, certification or a local-language version. Always confirm the requirements for the shipment before dispatch.

05

Commercial invoice vs. regular invoice and proforma invoice

A regular domestic invoice is mainly used to request payment and support accounting. A commercial invoice also records the sale, but it must contain the shipment and customs information needed for international trade.

A proforma invoice is different. It is commonly used before a sale is finalised, or where goods have no sale value, such as certain samples, repairs, replacements or returns. Even when goods are supplied free of charge, customs may still require a realistic customs value and a clear reason for export. Do not declare goods as having no value simply because the recipient is not being charged.

06

Common commercial invoice mistakes

  • Using vague product descriptions: State what the product is, rather than only an internal product name or generic label.
  • Declaring inaccurate values: The invoice value should reflect the transaction and be supported by the relevant records.
  • Using the wrong HS code: Classification affects duties, VAT and possible product controls.
  • Confusing origin with shipping country: Goods may leave Belgium or the Netherlands but originate elsewhere.
  • Leaving out Incoterms: This can make responsibility for transport costs, risk and import clearance unclear.
  • Inconsistent documentation: Invoice quantities, weights, package counts and references should align with the packing list and transport documents.

For regulated, restricted or controlled goods, additional permits, certificates or declarations may also be required. A commercial invoice does not replace those documents.

07

Keep documentation aligned from booking to delivery

Commercial invoice data should be finalised early enough to support a smooth customs process. Last-minute changes to values, product descriptions, consignee details or shipping terms can affect the clearance process and create delays at origin or destination.

For businesses moving freight through Belgium, the Netherlands and Luxembourg, it is especially important to coordinate sales, warehouse and logistics teams so the information provided to carriers and customs is consistent. Clear documentation gives every party a stronger basis for handling the shipment efficiently.

Ocean Quest Logistics provides customs brokerage services as part of its international freight coordination services. If you need support with the wider movement of your ocean or air freight, from transport planning through customs and final delivery, contact our team to discuss your shipment.

08

Frequently asked questions

Who provides a commercial invoice?

The exporter or seller normally issues the commercial invoice. The information should be based on the actual sale and shipment details, with the importer and consignee details confirmed before dispatch.

Can I create my own commercial invoice?

Yes. You can create your own commercial invoice if it includes the required transaction and customs information. Before shipping, confirm the specific requirements of the destination country, carrier and goods category.

Is a commercial invoice required for every international shipment?

No. Requirements depend on the origin, destination, shipment type and the nature of the goods. It is generally required for commercial goods moving across customs borders, but documents and certain low-value shipments may follow different rules.

Does a commercial invoice need to be signed?

Signature requirements vary by destination and carrier. Some shipments require a signed declaration or additional certification, while others accept electronic documentation. Check the applicable carrier and customs instructions for your shipment.

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