Invoices and receipts look alike, and plenty of small businesses use the two words interchangeably. They are not the same thing, and mixing them up can confuse a customer's accounts or your own records.
The one-line difference
- An invoice is a request for payment. It is sent before the money arrives.
- A receipt is proof of payment. It is given after the money arrives.
An invoice says "please pay this". A receipt says "thank you, this has been paid".
When you need each one
Invoice first, receipt later
This is the normal pattern for work done on credit: a freelancer, a contractor, a supplier delivering goods to another business. You invoice when the work is delivered, the customer pays by the due date, and, if they ask for one, you send a receipt to confirm it.
Receipt only
When someone pays on the spot, there is nothing to request, so there is no invoice. A shop sale, a cash payment for a repair, a market stall, rent handed over in person: the receipt is the only document.
Both on the same day
Some businesses issue an invoice and mark it "Paid" when payment is taken at the same moment. That is fine, as long as the document clearly says it has been paid and on what date.
What each one must include
An invoice
- The word "Invoice" and a unique invoice number
- Issue date and a specific due date
- Your business name and contact details
- The customer's name and address
- Line items with quantities and prices
- Subtotal, tax and total
- How to pay: bank details or accepted methods
A receipt
- The word "Receipt" and a receipt number
- The date the payment was received
- Who paid and who received it
- What the payment was for
- The amount, ideally in figures and in words
- The payment method
- Any balance still owed
Deposits and part payments
A deposit sits between the two. You might invoice the full amount, receive half up front, and give a receipt for that half, showing the balance still due. When the rest is paid, a second receipt closes it. Writing the balance on every receipt keeps both sides clear on what is still owed. Our guide to recording a deposit or part payment walks through a full example.
The words "Paid in full"
If a receipt settles the account, say so. "Paid in full" or "Balance: nil" stops any later argument about whether something was still owed.
Make the right document
- Requesting payment: the free invoice template calculates tax and totals as you type. For habits that get it paid sooner, read how to write an invoice that gets paid on time.
- Confirming a sale: the itemized receipt template lists each item with an automatic subtotal, discount, tax and grand total.
Both are free, need no account, and export a PDF from your browser.