Is a commercial invoice the same as a normal sales invoice?

Not quite. A commercial invoice can also request payment, but its customs job is more specific: it tells border authorities what is being imported, its value, country of origin, HS classification, the parties involved, and the shipping terms. A domestic sales invoice rarely carries those fields, which is why 'Goods - $2,000' won't clear a border cleanly.

Do I need a commercial invoice for documents or samples?

Documents may qualify for a document-shipment process, while samples and other physical goods commonly need customs invoice data even when no customer payment is due. Do not invent a nominal value: use the valuation method required by the destination and explain the shipment purpose. Confirm the carrier's document rules before shipping.

An HS code is a product classification code from the World Customs Organization's Harmonized System, used by customs authorities worldwide to determine duty rates and trade rules. The first six digits are standardized internationally; countries add further digits. Use the most accurate code you can — vague or wrong classification can delay clearance or trigger the wrong duty rate.

What are Incoterms on a commercial invoice?

Incoterms allocate specified delivery tasks, costs, and risk between seller and buyer. If the contract uses one, include the rule, named place, and version, such as DAP Berlin, Germany (Incoterms 2020). They do not replace payment, title, or customs-document terms.

Commercial Invoice Template for International Shipping

Customs reads the invoice before the customer does

A commercial invoice does more than request payment. For international shipments, it is the document customs uses to understand the goods — what they are, who sold them, who bought them, what they are worth, where they came from, and who is responsible for freight and import costs.

That is why a normal domestic invoice is not always enough. "Consulting services - $2,000" works fine for a client project. "Goods - $2,000" will not clear a border cleanly.

If you ship products internationally, your commercial invoice needs customs-level detail.

Commercial invoice vs pro forma invoice

A pro forma invoice is usually sent before the final sale or shipment. It helps the buyer arrange approval, payment, customs pre-clearance, or a letter of credit.

A commercial invoice is the final invoice used for the actual shipment and customs declaration. It should match the shipment and the sales terms. If customs asks what entered the country, the commercial invoice is one of the core documents they read.

For the fuller distinction, see pro forma vs commercial invoice.

Commercial invoice template fields

A practical commercial invoice includes these sections.

Seller / exporter

Include the legal business name, address, contact email, phone number, and tax or registration number if applicable. The seller should match the export records and shipping account.

Buyer / importer

Include the buyer's legal name, delivery address, billing address if different, contact name, phone, and tax ID or VAT number if relevant. For some shipments, the importer of record may differ from the buyer. Name it clearly.

Invoice details

Show the commercial invoice number, invoice date, order number, PO number, and currency. The currency must be unambiguous: USD, CAD, EUR, GBP, AUD, and so on.

Shipment details

Include carrier, tracking number if available, export date, destination country, reason for export, and package count. If the shipment is a sample, repair, warranty replacement, return, or gift, say so.

Line items

Each line should include:

Detailed product description
Quantity
Unit of measure
Unit value
Line total
HS code
Country of origin
Weight, if relevant

The description needs to be specific enough for customs. "Parts" is weak. "Aluminum bicycle brake levers" is useful.

Shipping terms

Include Incoterms with a named place, such as DAP Toronto, Canada (Incoterms 2020) or FOB Shanghai Port (Incoterms 2020). The named place matters because it defines where risk and cost shift.

Charges and total value

Show product subtotal, freight, insurance, discounts, tax if any, and total invoice value. If freight or insurance is included in the unit price, make that clear.

Declaration and signature

Many commercial invoices include a short declaration that the information is true and correct, then a name, title, signature, and date. Your carrier or customs broker may provide preferred wording.

A simple commercial invoice layout

Use a structure like this:

COMMERCIAL INVOICE

Seller / Exporter:
North Street Studio LLC
100 Market Street, Austin, TX 78701, USA
hello@example.com

Buyer / Importer:
Maple Retail Ltd.
55 King Street West, Toronto, ON M5H 2N2, Canada
Importer tax ID: 123456789RT0001

Invoice No: INV-2048
Invoice Date: 2026-08-31
Currency: USD
Incoterms: DAP Toronto, Canada (Incoterms 2020)
Reason for export: Sale

Item: Cotton canvas tote bags
HS Code: 4202.92
Country of origin: United States
Qty: 100
Unit value: 8.00
Line total: 800.00

Freight: 95.00
Insurance: 0.00
Total invoice value: USD 895.00

Your actual layout can be cleaner, but the facts need to be there.

Common mistakes that delay clearance

Vague descriptions. "Merchandise," "sample," "parts," and "gift" are not enough. Say what the item actually is and what it is made of.

No country of origin. Origin is not the same as the country you ship from — it is where the goods were made or substantially transformed.

Wrong or missing HS code. Customs classification drives duty and admissibility. Guessing can be expensive.

No Incoterms. Without shipping terms, the buyer, carrier, and customs broker may not know who is responsible for duties, freight, and clearance.

Zero value on samples. A no-charge sample can still need a customs value. Use the valuation method your broker or customs authority requires and state the reason for export; do not choose a token value merely to reduce duty.

Mismatch with packing list. Quantities and package counts should match the physical shipment.

Services usually do not need a commercial invoice

If you are selling services across borders — design, consulting, development, writing — you usually need an ordinary invoice, not a commercial invoice for customs. No physical goods are crossing a border.

You may still have tax questions: VAT, GST/HST, reverse charge, withholding, or currency. But HS codes and country-of-origin fields have no place on a consulting invoice.

Keep the commercial and payment jobs separate

Sometimes the commercial invoice is also the payment invoice. Sometimes it is only the customs document and the buyer pays against a separate AP invoice or platform record.

Ask the buyer and carrier which they need. If one document does both jobs, make sure it includes both customs data and payment instructions. If they want separate documents, keep the numbers cross-referenced.

Create the base invoice

Issueable can create the payment invoice with buyer, seller, line items, tax, total, and notes. For customs-heavy shipments, add the shipping details your carrier or broker requires, or use the Issueable invoice as the payment record alongside the carrier's commercial invoice form.

Create an invoice and keep it with your packing list, shipping label, and customs paperwork.