taxInvoice.app

Invoice vs receipt: what's the difference?

Last reviewed 2026-11-04 · Guidance, not tax or legal advice

Short answer: An invoice is sent before payment to request it: it shows what is owed, by when and how to pay. A receipt is issued after payment to prove it was made: it shows the amount paid, the date and the payment method. Many businesses send an invoice first and a receipt once paid; shops often issue a combined bill or receipt at the till.

InvoiceReceipt
PurposeRequests paymentConfirms payment
WhenBefore payment (or with goods)After payment
Key fieldsNumber, due date, payment details, amount owedAmount paid, date paid, payment method
Tax rulesTax invoices must meet GST or VAT rulesMust meet tax rules only if used as a tax invoice
Typical usersFreelancers, B2B suppliersShops, landlords, cash sales

When you need each

  • Service businesses and freelancers: send an invoice, then a receipt or “paid” invoice.
  • Shops and counters: a single bill or receipt at the point of sale. In India this is often a short GST bill on an 80mm printer.
  • Landlords: rent receipts confirm rent was paid. Tenants in India use them for HRA claims.
  • Proformas: a proforma invoice is neither: it is a quote before the sale.

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Frequently asked questions

Is a receipt a tax invoice?

Not automatically. A shop receipt can count as a tax invoice only if it includes the details required by your GST or VAT rules, such as the seller's tax number.

Do I need to give a receipt if I already sent an invoice?

It is good practice, and customers often ask for one. You can also mark the invoice as paid and send it again.

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