Table of Contents
- What Is a Pro Forma Invoice?
- Key Takeaways
- Understanding Pro Forma Invoices
- Important Note on International Transactions
- Purpose of a Pro Forma Invoice
- Pro Forma Information
- Fast Fact
- Pro Forma Invoice vs. Final Invoice
- Pro Forma Invoice Example
- What Is the Purpose of a Pro Forma Invoice?
- How Does a Commercial Invoice Differ From a Pro Forma Invoice?
- Can a Seller Cancel a Pro Forma Invoice?
- The Bottom Line
What Is a Pro Forma Invoice?
Let me explain what a pro forma invoice really is. It's a written confirmation of an order that I, as a seller, send to you, the buyer, before delivering the goods or right along with them. Remember, it's not an actual invoice or bill—think of it as a preliminary bill of sale that describes the order and gives an estimate of the delivery price.
Typically, you'll find details like a description of the goods you've purchased, their price, shipping weight, and estimates for transport charges and other fees.
Key Takeaways
Here's what you need to know: A final, formal invoice that requests payment usually comes only after the transaction is done and you've received the goods. The pro forma invoice acts as a confirmation of our sales agreement and an estimate of any delivery costs involved. Plus, it has enough info for customs officials at the border to figure out the duties on your shipment.
Understanding Pro Forma Invoices
A pro forma invoice reiterates the terms of our sale to prevent any misunderstandings between us. It includes a good-faith estimate of transit charges, which might change due to factors outside my control as the seller.
Businesses in almost every industry use these to handle their internal purchase approvals. They make the sales process smoother by clearly stating the final terms, cutting down on follow-up calls.
This document includes whatever info customs needs to determine tariffs. It notifies you of the sale price, estimates additional costs like taxes, and covers shipping weight and costs.
I might send you a pro forma invoice before shipping or with the items. It details the costs but isn't an official demand for payment. There's no strict format—it might look like a commercial invoice or not.
Important Note on International Transactions
For international deals going through customs, you need pro forma invoices or similar documents for inspection and tariff collection.
Purpose of a Pro Forma Invoice
As a seller, I use a pro forma invoice to tell you the expected costs, fees, and delivery date for your order. This transparency helps avoid surprises when the order arrives.
It also gives you a chance to negotiate terms before delivery. If you're not happy with the price, quantity, or timeline, contact me to renegotiate.
These aren't legally required, but they're smart because they prevent disputes at delivery time.
Pro Forma Information
For international shipments, specific docs are required before goods enter the U.S. A commercial invoice lists the buyer, seller, carrier, goods description, quantity, shipment value, payment method, and more. A pro forma isn't always needed but is useful for unfinished transactions needing cost estimates. It should have enough details for customs to assess duties from a general check, including estimated price, product description and quality, quantity, payment method, and expected delivery time. If I use one for customs, I must follow up with a commercial invoice within 120 days.
For other transactions, include all details even if not final, so nothing surprises you. Depending on the business, it might cover terms like 'Pro Forma Invoice' and 'Not an Invoice,' transaction date, product description, quantity, selling price, delivery date, handling fees, shipping costs, and any specs from you or me.
Fast Fact
Pro forma means 'for the sake of form.' It means the info is based on projections and isn't final.
Pro Forma Invoice vs. Final Invoice
A pro forma is a preliminary notification of purchase terms, while a formal or final invoice is an official request for payment that I issue at delivery or right after.
Pro Forma Invoice Example
Say a company uses one when full payment isn't due until you receive the goods. For instance, if you're a bakery customer agreeing to a cake price on a pro forma, I'll deliver the cake, and you'll pay upon getting the final invoice. That final amount should match or be close to the pro forma.
What Is the Purpose of a Pro Forma Invoice?
The main purpose is to confirm the agreement details between us—it's not a payment demand.
How Does a Commercial Invoice Differ From a Pro Forma Invoice?
A commercial invoice for international shipments needs details like buyer and seller, goods description, quantity, value, location, currency, transport mode, payment terms, and method. A pro forma only needs enough for customs to determine duties. It can get goods across borders but must be followed by a commercial invoice within 120 days.
Can a Seller Cancel a Pro Forma Invoice?
It's not legally binding, so it can't be canceled—it's just info for you. If you object, we can renegotiate.
The Bottom Line
A pro forma invoice outlines sale terms when an order is placed. It's not final but gives you a clear idea of price, delivery date, and fees. It's less official than the final invoice that comes at delivery.
Other articles for you

A currency peg is a government policy that fixes a country's exchange rate to another currency to promote stability and trade.

A limited government restricts governmental powers through laws to protect individual liberties and prevent power concentration.

The Personal Financial Specialist (PFS) is a certification for CPAs that expands their expertise into financial planning and wealth management.

Internalization is the process where businesses handle transactions or projects internally to save costs instead of outsourcing them.

LRATC is the average cost per unit of output in the long run when all inputs are variable and production scale can change.

A Pigovian tax is a levy on market activities causing negative externalities to internalize societal costs.

Mutually exclusive events or options cannot occur at the same time, often applied in business for decision-making on budgets and projects.

A Ponzi scheme is a fraudulent investment operation that pays returns to earlier investors using money from newer ones, creating an illusion of profits until it collapses.

The Depository Trust Company (DTC) is a key securities depository that handles electronic record-keeping and trade settlements for financial markets.

The OEX is the ticker for Standard & Poor's 100 index options, used for hedging or speculating on large-cap U.S