Invoice vs. Receipt: Understanding the Core Differences
While both invoices and receipts are essential transaction documents in business accounting, they serve completely opposite purposes in the timeline of a sale. Mixing them up is a common bookkeeping mistake. Let's clarify the differences.
Table of Contents
Key Timelines in a Sale
The primary difference lies in timing. An invoice is issued BEFORE payment is made to request the funds. A receipt is issued AFTER payment is received to confirm that the transaction was completed.
Purpose of an Invoice
An invoice requests payment. It acts as an official record of the transaction history and is used by buyers to process disbursements through accounts payable.
Purpose of a Receipt
A receipt acts as proof of payment. It is used by buyers to verify business expenses during tax preparation and allows sellers to record completed cash inflows.
Frequently Asked Questions
Can I use an invoice as a receipt?
No. An invoice represents outstanding payment request. To show payment, you should issue a separate receipt or mark the invoice as 'PAID' with the payment date and reference number.