Guide
Proforma Invoice vs Commercial Invoice
Proforma before the sale is confirmed. Commercial invoice after. If goods are already sold and shipping, you need a commercial invoice — here’s how to tell, and which generator to start with.
When do you need a proforma invoice?
Reach for a proforma invoice before the final sale is issued. Use it when you need a buyer-facing draft that shows expected goods, quoted value, and the parties involved before the transaction is finalized.
When do you need a commercial invoice?
Reach for a commercial invoice once the sale is confirmed and the shipment needs a customs-facing document. It is the version customs and carriers usually expect for declared value, goods description, and shipment parties.
The practical difference
A proforma invoice is usually the quote-stage document; the commercial invoice is the final sale-stage document. They can contain similar line items, but they are not always interchangeable.
Where people get confused
The confusion usually happens because both documents list goods, quantities, and values. The difference is less about the layout and more about what stage of the transaction the document represents.
How to decide which one to start with
If you need a buyer-facing draft before the final invoice exists, start with the proforma invoice generator. If you need the final customs-facing invoice, start with the commercial invoice generator.
One thing to keep in mind
The difference between a proforma and a commercial invoice matters for your transaction stage, but acceptance rules vary by carrier, buyer, and destination. Confirm which document your counterpart or carrier expects before you send.