Free, open source invoicing software that runs on your own Windows computer. Create invoices, track payments and produce professional PDFs with no subscription and no cloud account. Click the button to get the code on GitHub.
Invoices in a Word document, a spreadsheet to remember who has paid, and a reminder in your head about who is late. Invoice Generator keeps your clients, invoices and payments in one place on your own computer, with a clean PDF ready to send in a click. It is made for UK sole traders and the self-employed.
Get Invoice Generator for Windows
Download the code from GitHub, follow the setup guide and double-click start.bat. Invoice Generator is open source and free to use.
Get Invoice Generator →Disclaimer
Invoice Generator is provided "as is", without warranty of any kind. You download and use it at your own risk. It is not accounting, tax or legal advice. Check your figures and VAT calculations yourself, keep your own backups, and speak to a qualified accountant about your tax affairs. The developer accepts no responsibility for data loss, errors in the figures or anything else that results from using it.
