What is a commercial invoice template?
A commercial invoice is the customs document that accompanies goods shipped across international borders. Customs authorities use it to identify the goods, determine duties and taxes, and clear the shipment, so it carries more detail than a domestic sales invoice.
Exporters, importers and trading companies rely on a commercial invoice for every international shipment. It is not a request for payment in the usual sense so much as a legal declaration of what is being shipped, its value, and the terms of the sale.
What to include in a commercial invoice
A commercial invoice must carry the trade and customs details a domestic invoice does not:
- Exporter and importer details: Full name, address and contact for both the shipper (seller) and the consignee (buyer), plus tax or EORI numbers where required
- Invoice number and date: A unique reference and the date of issue, tying the shipment to your records and the buyer's
- Detailed description of goods: A clear description of each item, quantity, unit value and total value; vague descriptions cause customs delays
- HS (Harmonized System) codes: The tariff classification code for each product, which determines the duty rate applied
- Country of origin: Where the goods were manufactured, which affects duties and trade-agreement eligibility
- Declared value and currency: The value of the goods for customs, in the transaction currency, used to assess duties and taxes
- Incoterms (terms of sale): The agreed Incoterm (for example FOB, CIF, DDP) that defines who is responsible for shipping, insurance and duties
- Weight and number of packages: Net and gross weight and the number of cartons or pallets, for carrier and customs handling
How to use this free commercial invoice template
This template downloads free as a Microsoft Word document, an auto-calculating Excel spreadsheet, and a print-ready PDF. Every version is fully editable, so you can add your own logo, colors and payment details once and reuse the file for every client.
- Download the format you work in. Word or Google Docs for a document you type into, Excel or Google Sheets if you want line totals and tax added up automatically, or the PDF if you just need to print or hand-fill it.
- Add your business details once. Drop in your company name, logo, address, email and payment terms, then save it as your master copy.
- Fill in the client and the work. Enter the client details, a unique invoice number, the dates, and an itemized list of what you are billing for.
- Check the totals and send. Confirm the subtotal, any tax, and the total due, then export to PDF and send it, or share a link.
When a commercial invoice template is not enough
A commercial invoice template covers the shipment. What it does not cover is what selling into the US does to your tax and compliance position: sales tax nexus, income tax exposure, and often the need for a US entity to invoice and bank through.
FinStackk is an accounting and tax compliance platform for U.S. businesses, and it is built for exactly this situation. It helps foreign-owned companies and exporters set up the right US entity, keep GAAP-ready books through Fin-Books, and stay ahead of US sales tax and federal filing obligations as they sell into the market.
If your commercial invoices are going out under a US buyer's requirement for a US-registered supplier, or your US sales are approaching nexus thresholds, that is the point to talk to FinStackk about the entity, the books and the compliance behind the shipments.
Common mistakes to avoid on a commercial invoice
- Vague goods descriptions: "Samples" or "parts" is not enough; customs needs a specific description, or the shipment gets held
- Missing or wrong HS codes: An incorrect Harmonized System code leads to the wrong duty, penalties, or clearance delays; verify each code
- Under-declaring value: Declaring a lower value to reduce duty is illegal and risks seizure and fines; declare the true transaction value
- No Incoterm stated: Without a clear Incoterm, buyer and seller can dispute who pays freight, insurance and duties
Frequently asked questions (FAQ)
What is a commercial invoice used for?
It is the primary customs document for an international shipment. Customs uses it to identify the goods, classify them, assess duties and taxes, and decide whether to clear the shipment.
What is the difference between a commercial invoice and a proforma invoice?
A proforma invoice is a preliminary quote sent before the sale is final; a commercial invoice is the final document that ships with the goods and is used for customs clearance and payment.
Do I need an HS code on a commercial invoice?
Yes, in practice. The Harmonized System code classifies each product and determines the duty rate, so customs authorities expect it and its absence causes delays.
Does selling into the US create tax obligations for my company?
It can. Selling goods into the US may create sales tax nexus, income tax exposure, or a need for a US entity, depending on your volume and presence. This is exactly the kind of cross-border question FinStackk helps foreign-owned and exporting businesses work through.
Can I use AI or ChatGPT to create an invoice?
You can ask an AI tool to draft invoice wording, but it will not reliably calculate your totals or tax, and it keeps no record of what you have billed. A ready-made template, or the generator above, is faster and more accurate for the invoice itself. For the accounting behind your invoices, recording the revenue, reconciling the payment and tracking what clients owe, FinStackk's Fin-Books handles that as part of your US bookkeeping.
Which format should I use: Word, Excel, PDF, or Google Docs and Sheets?
Use Word or Google Docs when you want to type into a document and control the layout. Use Excel or Google Sheets when you want the line totals, subtotal and tax calculated for you. Use the PDF when you just need a fixed file to print or send. Many businesses keep an editable master in one format and send a PDF to the client.
How do I get paid faster, and what should I do about late payments?
Send the invoice the day the work is done, set short and clear terms such as Net 15, make payment easy, and follow up politely the day after the due date. As your invoice volume grows, chasing payments by hand gets expensive. FinStackk's Fin-Books manages customer invoicing, invoice follow-ups and accounts receivable, so late invoices get chased and your books stay current.
Do I need to charge sales tax on an invoice?
It depends on what you sell and where the customer is. Many professional services are not taxed, but most states tax physical goods and some tax specific services. If you have sales tax nexus in a state and sell something taxable there, you generally collect and remit the tax. FinStackk's Fin-Tax helps US businesses identify and manage their sales tax obligations as they grow.
Does selling into the US with commercial invoices create US tax obligations?
It can. Selling goods into the US may create sales tax nexus, income tax exposure, or a need for a US entity to invoice and bank through, depending on your volume and presence. FinStackk helps foreign-owned companies and exporters set up the right US entity and stay ahead of US tax and compliance behind their shipments.