Legal
Terms of use
Last updated: 23 Aug 2026
By using BillFast (https://billfast-app.vercel.app) you agree to these terms. BillFast is an early-access product for creating GST-style invoices and related payment workflows.
The service
- Free tier: create invoices and download PDFs with a PREVIEW watermark.
- Lifetime early access (₹399 one-time, or a flash coupon when offered): unlocks the full suite features described on the site.
- BillFast helps you generate invoices and follow-ups. It does not file GST returns or replace your CA / accountant.
Your responsibility
- You are responsible for the accuracy of GSTINs, amounts, tax splits, and client data you enter.
- You must have the right to use any logos or content you upload.
- Do not abuse the service, scrape private APIs, or attempt to bypass paywalls.
Accounts
Keep your login credentials secure. We may suspend accounts that harm the service or other users.
Availability
The product is provided as-is while in early access. Features may change. We aim for uptime but do not guarantee uninterrupted service.
Contact
Questions: @getbillfast on X.