United States › Invoice vs estimate vs receipt
Invoice vs estimate vs receipt: what is the difference?
An estimate comes before the work and says what it will cost. An invoice comes after and asks to be paid. A receipt comes last and confirms the money arrived. Using the right one at each step avoids most billing arguments.
| Estimate (quote) | Invoice | Receipt | |
|---|---|---|---|
| When | Before the work is agreed | After the work or delivery | When payment is received |
| Purpose | Price the job | Ask for payment | Prove payment |
| Key details | Items, price, what is not included, valid until | Number, items, total, due date, how to pay | Amount paid, date, method, invoice it pays, balance |
| Binding? | An offer; becomes binding once accepted | A request for an agreed amount | A record |
One job, start to finish
- Estimate EST-0012 — repaint a 12×14 ft bedroom: labor $420, paint and supplies $110, total $530, valid for 30 days, ceiling not included.
- The customer accepts. You ask for a $200 deposit and send a receipt for it.
- After the job, invoice INV-0047 — total $530, less deposit $200, balance due $330, due on receipt.
- The customer pays $330 by card. You send a receipt showing $330 paid against INV-0047, balance $0.
Estimate or quote?
In everyday US use they mean nearly the same. Some trades use estimate for an approximate price that may change, and quote for a fixed price. If the price can change, say why and by how much in the estimate itself.
Is a receipt required?
Customers paying cash usually want one, and businesses need them for expenses. Keep a copy of every receipt and invoice: the IRS generally asks businesses to keep records supporting their tax return for at least three years.
Make them
Write an estimate with the free quote maker and an invoice with the free US invoice generator. In the free InvoiceMate app, an accepted estimate becomes an invoice in one tap, and payments — including deposits and part payments — are recorded against it.
Questions
Can an invoice be used as a receipt?
Only if it is marked paid, with the date and how it was paid. A separate receipt is clearer.
Should a deposit appear on the invoice?
Yes. Show the total, the deposit already paid and the balance due.
Is an estimate legally binding?
Once the customer accepts it, it can form part of the contract. Put a "valid until" date and what is not included.
What is a pro forma invoice?
A preliminary invoice sent before delivery, often to request prepayment. It is not a demand for payment of a completed sale.