Invoice vs receipt: what’s the difference?
Updated · 2 min read
An invoice asks to be paid. A receipt confirms you were paid. That is the core difference, and it determines when you send each one and what goes on it.
Side-by-side comparison
| Invoice | Receipt | |
|---|---|---|
| Purpose | Requests payment | Confirms payment |
| When it is sent | Before payment | After payment |
| Key info | Amount due, due date, how to pay | Amount paid, payment date, payment method |
| For the seller | Tracks money owed (accounts receivable) | Records money received |
| For the buyer | A bill to pay | Proof of purchase |
When to use an invoice
Send an invoice when you have delivered work or goods and the client pays later, for example on Net 30 terms. It is the normal way businesses bill each other and how freelancers bill clients.
When to use a receipt
Issue a receipt when payment has been made. That includes immediately at the point of sale, or after a client pays an invoice. Customers use receipts for expense claims, returns, warranties and tax records.
What a receipt should include
- Your business name and contact details
- Receipt number and date
- What was purchased
- Amount paid, including any tax
- Payment method (card, cash, transfer)
- Reference to the invoice it pays, if there was one
Turning a paid invoice into proof of payment
If you use our invoice generator, you can record the payment in Amount Paid so the balance due shows zero, rename the title to “Receipt”, and download a new PDF. In your history, mark the invoice as paid so your outstanding total stays accurate.