Invoice vs Receipt: What's the Difference?
Understand when to send an invoice and when to issue a receipt — and why both matter.
Invoice and receipt are two terms that are often used interchangeably, but they serve completely different purposes in a business transaction. Knowing the difference helps you use each document correctly and keeps your finances organized.
What is an Invoice?
An invoice is a document you send to a client before they pay. It is a formal request for payment that lists the products or services you provided, the amount due, and the terms of payment. You create an invoice after completing a project or reaching a milestone, and you send it to ask the client to pay you.
Invoices are essential for tracking accounts receivable — money that is owed to you. They help you manage cash flow, follow up on late payments, and keep records for tax purposes.
What is a Receipt?
A receipt is a document you give to a client afterthey pay. It serves as proof of payment and confirms that the transaction is complete. Receipts are important for the client's records (for expense tracking or reimbursement) and for your own bookkeeping.
Receipts typically include the date of payment, the amount received, the payment method used, and confirmation that the balance is settled.
Key Differences at a Glance
| Aspect | Invoice | Receipt |
|---|---|---|
| When to send | Before payment | After payment |
| Purpose | Request payment | Confirm payment |
| Key information | Due date, itemized costs, payment terms | Date paid, amount received, payment method |
| Payment status | Pending until paid | Settled |
Why You Need Both
Most businesses use both documents. You send an invoice to request payment, and once the client pays, you issue a receipt to confirm the transaction is complete. Together, they form a complete record of your business transactions from proposal to payment.
Create both in one place
Terraform Documents lets you create free invoices and free receipts from the same dashboard. No sign-up required.