Create your credit note

A credit note generator gives businesses a structured way to reduce or correct an amount that has already been invoiced. When a customer returns goods, when a discount is granted after the invoice went out, when an item was overcharged, or when a service was partially cancelled, a credit note records the adjustment against the original transaction — keeping both sides traceable. This credit note generator lets you produce that adjustment document in under a minute. Enter your business and customer details, reference the original invoice, explain the reason, list the items being credited, and the live preview updates with every change. No signup, no watermark, nothing to install — just a clean PDF that keeps your bookkeeping honest and your customer informed.

What is a credit note?

A credit note is a commercial document issued by a seller to a buyer to reduce the amount the buyer owes on a previous invoice. It is the mirror image of an invoice: where an invoice adds to the balance a customer owes, a credit note subtracts from it. Credit notes are used when goods are returned, when an invoice contained an overcharge, when a discount or rebate is applied after the fact, or when an order is cancelled partway through. Because the original invoice cannot simply be edited — most tax systems require it to remain as issued — the credit note sits alongside it as the formal record of the adjustment, with its own number and a clear reference back to the original invoice.

What to include on a credit note

• Seller details: Business name, address, and contact information of the party issuing the credit.
• Customer details: Name and address of the customer receiving the credit.
• Credit note number: A unique sequential reference for the adjustment.
• Original invoice reference: The number of the invoice being adjusted, so the two can be matched during reconciliation.
• Reason for the credit: A short explanation — return, overcharge, post-invoice discount, cancellation.
• Items being credited: A description, quantity, and unit price for each returned or adjusted line.
• Credit amount and tax treatment: The subtotal, any tax being reversed, and the total credit applied.

How to create a credit note online

1. Open the credit note generator above and pick a template.
2. Enter your business details in the Issued By section.
3. Add the customer in the Issued To section.
4. Fill in the credit note number, issue date, and the original invoice number it relates to.
5. Write a short reason for the credit — return, overcharge, cancellation.
6. Add a line for each item being credited, with quantity and unit price.
7. Set the tax rate so the tax reversal shows correctly in the totals.
8. Preview the live document and download the PDF ready to send to the customer.

Credit Note vs Debit Note

Credit notes and debit notes are opposite adjustments, and they are usually issued by opposite parties. A credit note is issued by the seller to reduce the amount the buyer owes — for a return, an overcharge, or a post-invoice discount. A debit note is issued by the buyer to the supplier, or by the supplier back to the buyer, to increase the amount owed — for an undercharge discovered after invoicing, an additional charge, or a short-supply correction. In double-entry terms, a credit note reduces the buyer's payable and the seller's receivable; a debit note increases them. Both should always reference the original invoice so the adjustment can be traced. Used correctly, the pair keeps your books balanced across every adjustment.

Frequently asked questions