Invoice vs Receipt: What's the Difference? (With Examples)
These two documents serve completely different legal and practical purposes β and confusing them can cause real problems with your bookkeeping and taxes.
In this guide
What is an invoice?
An invoice is a request for payment β sent before payment is received. When you complete work for a client, you send an invoice to formally ask for the money you're owed.
A standard invoice includes:
- Description of work or goods provided
- Total amount owed
- Invoice number (for tracking)
- Payment terms (e.g. Net 30)
- Due date
- Accepted payment methods
Legal significance: An invoice creates a legally enforceable payment obligation. Once a client accepts the work, the invoice is the formal record of what they owe.
Timing: Send immediately when work is completed or a milestone is reached. Delays in invoicing lead to delays in payment.
Example invoice
Invoice #0042 β Web design services β Β£2,500 β Due in 30 days
What is a receipt?
A receipt is proof of payment β issued after payment is received. It confirms that the financial transaction is complete and the debt has been settled.
A receipt typically includes:
- What was paid for
- Amount paid
- Date of payment
- Payment method used
- Receipt number
Legal significance: A receipt proves the debt has been fully settled. It's the "case closed" document that both parties can file.
When required: Always for cash transactions. Strongly recommended for any payment β clients need this for their own tax records.
Example receipt
Receipt β Payment received Β£2,500 β Invoice #0042 settled on 15 May 2026
Invoice vs receipt: key differences
Here's a side-by-side breakdown of every meaningful difference:
| Invoice | Receipt | |
|---|---|---|
| Timing | Before payment | After payment |
| Purpose | Request money owed | Confirm money received |
| Creates legal obligation | Yes | No (fulfills it) |
| Sent by | Seller / service provider | Seller / service provider |
| Required for | Starting payment process | Bookkeeping / tax proof |
| Contains due date | Yes | No |
| Contains payment method | Yes (accepted methods) | Yes (method used) |
When do you need an invoice? When do you need a receipt?
Always send an invoice before receiving payment β this is how you formally request money owed. Without one, you have no documented record of the agreed amount and terms.
Always issue a receipt after receiving payment (especially for cash) β your client needs this for their own bookkeeping and tax records. It's professional and protects both parties.
For bank transfers: a payment confirmation email is an informal receipt, but issuing a proper receipt is best practice.
For card payments: your payment processor (Stripe, PayPal, etc.) usually generates one automatically β but consider whether it covers everything your client needs.
VAT-registered businesses must issue proper VAT invoices and VAT receipts for all taxable transactions. Check your local tax authority's requirements.
Invoice and receipt: the full workflow
In practice, the invoice-to-receipt cycle looks like this:
- 1
Send invoice
Work is complete β you send the invoice requesting payment with a clear due date.
- 2
Client pays
Client makes payment via your preferred method (bank transfer, card, etc.).
- 3
Issue receipt
You confirm receipt of payment and issue a receipt β completing the transaction.
Some tools (including Chaser) mark invoices as "paid", which effectively serves as the receipt record internally. When you mark an invoice paid in Chaser, your client receives a "payment received" notification β completing the paper trail.
Invoice and receipt tools for freelancers
You don't need to manage invoices and receipts manually. The right tool handles both automatically:
- βChaser handles invoice creation, automated follow-up reminders, and tracks payment status β all in one place.
- βGenerate professional PDF invoices with all required fields pre-populated.
- βNeed a starting point? Use our free invoice template to create your first invoice in minutes.
Stop chasing. Start automating.
Chaser sends escalating invoice reminders automatically. Add an invoice once β Chaser handles the rest. Free for 3 invoices.
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Frequently asked questions
Is an invoice the same as a receipt?
No β they serve opposite purposes. An invoice requests payment before it's made. A receipt confirms payment after it's received. Both are important legal documents.
Do I need to send a receipt after receiving payment?
It's best practice and sometimes legally required. For cash transactions, always issue a receipt. For bank transfers, a "payment received" email confirmation works. VAT-registered businesses must issue VAT receipts.
Can an invoice become a receipt?
You can stamp "PAID" on an invoice to indicate it's been settled, making it serve as both. Some accounting tools do this automatically. It's acceptable for bookkeeping purposes.
Who issues an invoice and who issues a receipt?
Both are issued by the seller (person/company who provided the service or goods). The seller sends the invoice requesting payment, then issues the receipt confirming they received it.
What's a pro forma invoice vs a regular invoice?
A pro forma invoice is a preliminary estimate β it's not a formal payment request and doesn't create a legal obligation. A regular invoice is the official payment request once work is delivered.