How to create a United Kingdom invoice with this free invoice generator
InvoBuzz is a free invoice generator built for Freelancers, contractors, tradespeople, and small businesses billing UK clients.. When you start from this page, your draft opens with British Pound Sterling (GBP), VAT at 20%, and DD/MM/YYYY dates already applied — so you spend less time on setup and more time getting paid.
Add your business details, client information, and line items. Totals update live, including the VAT line, so you always see net, tax, and gross before you export. Download a PDF or email the invoice directly. Need to double-check tax math first? Use our VAT calculator to calculate VAT or GST online, then return here to issue the invoice.
UK businesses registered for VAT must charge 20% standard rate VAT on most goods and services. Your VAT invoice must show your VAT registration number. Keep invoices numbered, dated, and clear — A UK VAT invoice must include: your business name and address, VAT registration number, invoice number, invoice date, description of goods/services, VAT rate applied, and total amount including VAT.