Invoice vs Receipt — What's the Difference?

Many people use the words "invoice" and "receipt" interchangeably — but they are two very different documents. Understanding the difference is important for proper bookkeeping and professional business communication.

The Simple Difference

An invoice is sent before payment — it is a request for payment. A receipt is issued after payment — it is a confirmation that payment was received.

Feature	📄 Invoice	🧾 Receipt
When issued	Before payment	After payment
Purpose	Request payment	Confirm payment received
Contains due date	Yes	No
Contains payment method	No	Yes
Legal status	Payment obligation	Proof of payment
Who creates it	Seller/Freelancer	Seller/Freelancer

What is an Invoice?

An invoice is a document you send to your client requesting payment for work completed or goods delivered. It includes the amount owed, payment due date, and your payment details. The client has not yet paid when they receive the invoice.

What is a Receipt?

A receipt is issued after the client pays. It confirms that you received their payment. Receipts are important for the client's expense records and your own accounting.

Do Freelancers Need Both?

Yes. Send an invoice first to request payment. Once paid, you can optionally issue a receipt as confirmation. For most freelance work, clients don't always ask for a receipt — but keeping records of both is good practice.