Invoice Generator

How to use this invoice generator

Fill in your business and client details on the left, add as many line items as you need, set the VAT rate per line, then click Print / Save PDF. In the print dialog, choose Save as PDF as the destination to download a finished invoice.

Tips for UK freelancers

• Sequential numbering. HMRC requires invoice numbers to be unique and sequential. Try formats like 2026-001, 2026-002.
• VAT registered? Use the VAT Invoice template for a fully HMRC-compliant document with VAT breakdown.
• Not VAT registered. Pick "No VAT" as the default rate — VAT columns are hidden in the preview.
• Late-payment terms. Under the Late Payment of Commercial Debts Act, statutory interest is 8% above the Bank of England base rate plus a fixed compensation tier (£40/£70/£100). When an invoice goes overdue, run it through our late payment interest calculator for the exact figures plus pre-filled demand-letter wording.
• Chasing a late invoice? Use our five-stage reminder email templates — copy-paste, fillable, calm tone. See the full escalation ladder in how to chase unpaid invoices in the UK.
• Invoicing overseas clients? See our foreign currency invoice guide, the international payments playbook, and the best way to get paid by overseas clients.
• Planning to buy a property? The income figure shown on your SA302 (sole trader) or salary+dividends (Ltd) is what UK lenders assess. See our freelancer mortgage guide and the borrowing calculator.
• Tracking expenses cleanly? See what expenses freelancers can claim and the bookkeeping playbook.
• Deciding sole trader vs Ltd? Run the sole trader vs Ltd calculator or read the definitive guide.