Free UK Invoice Template & AI Invoice Maker

A UK Invoice, built with Template.net's AI-powered invoice builder, is a document structured with itemized lines showing quantity, unit price, and total, plus a subtotal, VAT, and the total amount due by the stated due date. It bills completed software consulting work like design consultancy and development hours, and is issued by businesses, freelancers, and contractors across many industries.

Customize a Free Template
Start with this free editable and printable UK Invoice template and personalize it for software consulting projects, client billing, or freelance contract work. (or )
Generate an On-Brand UK Invoice with AI
Describe your completed consultancy and development work with hours and rates, or upload your existing rate card; AI builds the actual editable invoice with itemized design consultancy (per hour) and development work (per hour) lines, with unit prices, subtotal, and VAT calculated, ready to review and send.
Edit in the HTML5 Editor
Adjust the invoice number, issue and due dates, Contact Person, Payment Method, Bank, Sort Code, Account Number, Issuer Name, payment information, bank details, contact details, and the itemized table, plus the issuer email and issuer phone.
Download a Printable PDF
Download the completed bill as a printable PDF for client delivery, internal records, or payment follow-up.

Bill these deliverables using the unit each one is normally charged in, set as the quantity or noted in the line description — design consultancy (per hour), development work (per hour), project management (per day), user interface design (per project), code review (per session), software testing (per cycle), technical documentation (per page), training session (per day), bug fixing (per task), deployment support (per deployment), maintenance contract (per month), software licence (per licence), cloud hosting (per month), consultation meeting (per meeting), system analysis report (per report).