Simple PDF invoices for freelancers without accounting bloat
About
BillFast
BillFast is a focused invoice generator for freelancers, consultants, designers, developers, writers, and other solo businesses that need a professional invoice without setting up a full accounting platform. Add sender and client details, invoice number, issue and due dates, line items, tax percentage, payment instructions, notes, and currency (GBP, EUR, or USD); preview live; and download a PDF. The free plan allows up to 3 watermarked PDF downloads. Pro is £7/month for unlimited downloads without the watermark. English and Russian landing pages are available, no account is required for the basic MVP flow, and drafts stay in the browser. Stripe Checkout is used for Pro payments. BillFast is an early focused product looking for practical feedback from people who invoice clients.
Updated September 17, 2026Community
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