Proforma Invoice

A proforma invoice is a preliminary bill a seller sends before a sale is finalized, showing the buyer the expected goods, quantities, prices, and terms. It’s widely used in international trade and for advance quotes. Download the free proforma invoice template below in PDF or DOCX. No signup or email required.

What Is a Proforma Invoice?

A proforma invoice is a good-faith estimate of a sale, issued *before* the goods ship or the deal is final. It looks much like a regular invoice — listing the items, quantities, prices, and shipping terms — but it isn’t a demand for payment and isn’t recorded as a sale in your accounts. Instead, it tells the buyer exactly what to expect: the total cost, how the goods will be shipped, and the terms of the deal. Buyers use it to arrange financing, open a letter of credit, apply for an import license, or simply confirm the order before committing. Once everything is agreed and the goods are ready, the seller replaces it with a final commercial invoice.

Proforma Invoice vs. Commercial Invoice vs. Quote

These three are easy to confuse because they overlap. A quote is the most informal — a price offer that invites the buyer to order. A proforma invoice is a step further: a detailed, invoice-style document that confirms the specifics of an agreed-upon sale before it’s finalized, but still isn’t a payable bill. A commercial invoice is the real thing — the final, legally recognized request for payment issued once the goods are shipped, and the document customs authorities rely on to assess duties. In short, the proforma comes before the sale is locked in; the commercial invoice comes after.

When Do You Use a Proforma Invoice?

• Exporting or importing goods, where customs and the buyer need details in advance
• Giving a buyer a precise figure so they can arrange payment or financing
• Supporting a letter of credit or an import/export license application
• Confirming the items, prices, and terms before production or shipping begins
• Quoting a large or custom order in a formal, itemized way

What a Proforma Invoice Includes

A complete proforma invoice gives the buyer everything they need to plan and pay. That includes the shipper and customer details, a reference number, the ship-to address, and the terms of sale. Each line item shows the part number, description, quantity, unit of measure, unit price, and total price, followed by any additional charges, freight (ocean or air), and the terms of payment. For international shipments it may also reference a letter of credit, consular or legal charges, and inspection or certification requirements.

How to Fill Out a Proforma Invoice

1. Enter the shipper (your business) and customer details, with phone numbers and a reference number.
2. Add the ship to address, the terms of sale, who to notify, the ship via method, and the estimated arrival date.
3. For each product, list the part number, description, quantity, unit of measure, unit price, and total price.
4. Add any additional charges and the freight method (ocean or air).
5. State the terms of payment, and include details like a letter of credit, draft terms, or inspection/certification if the shipment requires them.
6. Mark the document clearly as a “Proforma Invoice” so it isn’t mistaken for a payable commercial invoice.

Proforma Invoices in International Shipping

In cross-border trade, the proforma invoice does a lot of heavy lifting. Customs officials, freight forwarders, and banks all use it to understand a shipment before it arrives — to estimate duties and taxes, process a letter of credit, or issue an import permit. Because it sets expectations that the final commercial invoice should match, accuracy matters: the descriptions, values, and country-of-origin details on the proforma should line up with what eventually ships. A clean, detailed proforma invoice helps goods clear customs smoothly and avoids disputes over cost or contents.

Common Mistakes to Avoid

• Forgetting to label it “Proforma” so the buyer treats it as a final bill
• Listing values or descriptions that won’t match the eventual commercial invoice
• Leaving out freight, duties, or additional charges, so the buyer’s total is wrong
• Omitting payment terms or the estimated delivery date
• Recording it as a sale in your books — it isn’t revenue until the real invoice is issued

Why a Proforma Invoice Matters

For the buyer, a proforma invoice removes guesswork: it shows the full expected cost — goods, freight, and additional charges — so they can budget, secure financing, or open a letter of credit with confidence before committing. For the seller, it locks in the agreed details and reduces the risk of a dispute, because both sides have signed off on exactly what will ship and at what price. It also smooths the path through customs, since officials and freight forwarders can review a shipment’s contents and value ahead of time. In short, the few minutes spent issuing a clear proforma invoice prevent the expensive misunderstandings that can stall an international order, and they give everyone in the transaction the same set of expectations to work from.

Frequently Asked Questions

What is a proforma invoice? It’s a preliminary, invoice-style document a seller sends before a sale is final, showing the expected goods, prices, and terms. It isn’t a demand for payment.

What does proforma invoice mean? “Proforma” means “as a matter of form” — it’s a formal preview of an invoice, used to confirm details before the transaction is completed.

What’s the difference between a proforma invoice and a commercial invoice? A proforma is issued before the sale is finalized and isn’t payable; a commercial invoice is the final, legally recognized request for payment issued once the goods ship.

Is a proforma invoice a real invoice? Not in the accounting sense. It looks like an invoice but doesn’t record a sale or demand payment — it sets expectations ahead of the final commercial invoice.

How do I create a proforma invoice? Fill in the shipper and customer details, list the items with quantities and prices, add freight and payment terms, and label it “Proforma.” The template above includes every field.

How much does this template cost? It’s free to download in PDF and DOCX.

Related Forms

Invoice · Purchase Order · Order Form · Sales Order Confirmation · Quotation Record · Bill of Materials

This template is provided for general informational purposes only and is not legal, financial, or customs advice. International trade requirements vary — confirm documentation with your freight forwarder or customs broker.

Official resource: for the rules that apply to your situation, see the U.S. Small Business Administration.

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