When should a business issue a Credit Note instead of deleting an invoice?

Once a VAT invoice has been issued to a customer, accounting rules prohibit deleting or altering it. A Credit Note formally cancels all or part of that invoice for returned goods, overcharges, or post-invoice discounts.

What must be included on a UK VAT Credit Note?

A valid VAT Credit Note must include a unique Credit Note number, issue date, supplier and customer names/addresses, VAT registration number, the original invoice number and date, reason for credit, and the credited net and VAT amounts.

Is this Credit Note generator completely free?

Yes. You can create and download unlimited A4 PDF Credit Notes directly in your browser with no signup or watermarks.

VAT Accounting Adjustment Tool

Credit Note PDF Generator

Issue formal, VAT-compliant Credit Notes referencing original invoices for returns, refunds, or billing adjustments.

Credit Note #

Original Invoice Ref #

Credit Date

Currency

Your Company & VAT Number

Customer Details

Reason for Credit

Credited Line Items

VAT Rate (%)

CREDIT NOTE

Credit Note #: CN-2026-0119

Against Invoice: INV-2026-0984

Issue Date: 2026-11-13

Issued By

ComDent Supplies UK, Accrington, Lancashire | VAT Reg: GB 123 4567 89

Credited To

Oakwood Dental Practice, 14 High Street, Leeds, LS1 4AP

Reason for Credit: Returned unopened boxes & billing price adjustment

Description	Qty	Unit Credit	Credit Amount

Net Credit-£0.00

VAT Adjustment (20%)-£0.00

Total Credit-£0.00

Generated via finance.usepdfhub.com PDFHub Finance Suite

How VAT Credit Notes Work in Accounting

When a customer returns goods or receives a price reduction after an invoice has been raised, issuing a Credit Note keeps your sales ledger and VAT return audit-ready. Both the supplier and customer record the Credit Note against the original invoice reference to reduce the net balance payable or apply the credit toward future orders.