Invoice vs Receipt: What Is the Difference?
An invoice requests payment; a receipt proves payment was made. Here is when to issue each, and what happens if you confuse them.
The core difference
An invoice is issued before payment and asks for money. A receipt is issued after payment and confirms money was received. One creates a debt, the other extinguishes it.
| Invoice | Receipt | |
|---|---|---|
| Purpose | Request payment | Confirm payment |
| Timing | After delivery, before payment | At or after payment |
| Includes due date | Yes | No |
| Used by buyer for | Approving and scheduling payment | Expense claims, warranty, returns |
| Creates a receivable | Yes | No |
When you need both
For B2B work you almost always issue an invoice, then a receipt when the transfer clears. For retail or instant online payments a receipt alone is usually enough, because payment and delivery happen at the same moment.
Common mistakes
- Labelling a paid document "Invoice" — clients may pay twice, or file it as unpaid.
- Issuing a receipt with no reference to the original invoice number.
- Using receipts as your only sales record, which makes reconciliation painful at year end.
Start with a properly labelled document using the free invoice generator.
Daniel Okafor
Daniel Okafor writes about invoicing, cash flow and small-business finance for Invoice Creator. Every guide is reviewed against the fields our own invoice generator produces, so the advice matches the tool.
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