Commercial Invoice: What It Is and When You Need One
A commercial invoice is a specific type of invoice required for shipping goods internationally — customs authorities use it to determine duties, taxes, and whether the shipment is allowed through at all. It’s more detailed than a standard invoice because it has to satisfy a regulatory purpose, not just a payment one.
Why customs needs it
Customs authorities can’t assess duties or verify what’s crossing the border without a clear, standardized description of the goods, their value, and their origin. A commercial invoice is the primary document they use to make that assessment, alongside any other required shipping paperwork.
What it must include
Beyond the basics of a regular invoice, a commercial invoice generally needs:
- A detailed description of each item, including material and intended use where relevant
- The country of origin for the goods
- The Harmonized System (HS) code, if you use one, for tariff classification
- The declared value of each item, in the agreed currency
- Shipping terms (Incoterms) such as FOB or CIF
- Total weight and number of packages
How it differs from a regular invoice
A regular invoice is meant for the buyer, focused on price and payment. A commercial invoice is meant for customs as much as the buyer, which is why it needs origin, classification, and shipping-term details that a domestic invoice never has to include.
Common mistakes that delay customs
Vague item descriptions ("goods," "samples") without specifics are one of the most common causes of a shipment getting held for review. Missing HS codes, an undeclared or understated value, or a mismatch between the invoice and the packing list are the other frequent culprits — double-check all three before shipping.
FAQ
Do I need a commercial invoice for every international shipment?
For most commercial (non-personal) international shipments, yes. Personal gifts or samples below certain value thresholds sometimes have simplified requirements, which vary by destination country.
Is a commercial invoice the same as a pro forma invoice?
No — a pro forma invoice is typically sent before shipment as an estimate for the buyer (and sometimes for advance customs clearance), while the commercial invoice is the final, accurate document that actually accompanies the shipment.
What happens if the declared value on a commercial invoice is wrong?
It can lead to incorrect duty assessment, shipment delays, fines, or the shipment being held entirely — customs authorities take declared value seriously, and understating it to reduce duties is a compliance risk, not a savings strategy.
Who fills out the commercial invoice — the buyer or the seller?
The seller (exporter) prepares it, since they have the details about what’s being shipped, its value, and its origin. It typically travels with the shipment and is presented to customs on the receiving end.
Put this into practice with a real invoice.
Try the free Invoice GeneratorRelated Guides
- Pro Forma Invoice: What It Is and When to Use One
A pro forma invoice communicates expected costs before payment is due. Learn what it is, when to use one, what to include, and how it differs from an invoice.
- How to Make an Invoice: A Step-by-Step Guide
What every invoice needs, how to format one, and how to send it so you get paid on time — with a plain checklist you can reuse for every client.