Fast Bill Maker (Free Invoice Generator)
All-in-One GST & Non-GST Billing, Online Bill Book, Digital Khata Book & POS Thermal Printing Platform
Core Platform Modules
Free GST & Tax Invoice Maker
Create 100% compliant GST & Non-GST invoices and quotations (estimates) in seconds with auto CGST/SGST/IGST calculation.
Digital Khata & Online Bill Book
Maintain customer udhar ledgers, track partial payments, record UPI/bank payments, and download complete party statements.
80mm / 58mm POS Thermal Print
Instant receipt printing for 80mm and 58mm POS thermal printers alongside standard A4, A5, and A6 PDF layouts.
17+ Formats & Android App
Choose from 17+ designer invoice templates with UPI QR code support and make bills from desktop or phone via the Android App.
Project Overview
Fast Bill Maker (fastbillmaker.in) is an all-in-one Fast Invoice Maker, Free Bill Maker, Online Bill Book, and Digital Khata Book engineered for Indian businesses, shopkeepers, wholesalers, and freelancers.
Users can easily create compliant GST and Non-GST tax invoices, quotations (estimates), POS thermal receipts (80mm & 58mm), and manage customer udhar ledgers in A4, A5, A6, or thermal PDF formats—available both on the web and via Android App (APK).
Key Capabilities & Features
- 17+ designer invoice & bill book formats with customizable branding and UPI QR codes
- Automatic CGST + SGST / IGST tax calculation and quotation (estimate) generation
- Digital Khata Book & Online Bill Book for tracking customer udhar and payment statuses
- A4, A5, A6, and 80mm/58mm POS thermal receipt PDF generation and direct printing
- Cross-platform availability with Web Application and downloadable Android App (APK)