Download BillCat for Desktop & Mobile
Fast, ultra-reliable POS billing software engineered for retail store counters. 100% offline capable with instant background cloud sync when online.
BillCat for Windows
Windows 11 & Windows 10
Fast retail billing for Windows 10 & 11 PCs.
BillCat for macOS
macOS 12.0+
Smooth, modern POS billing for Apple Silicon & Intel Macs.
Bill on Mobile, Tablets & Smart POS Handhelds
Take your checkout counter anywhere. Turn smartphones into cordless billing guns or deploy rugged all-in-one Android POS touch terminals with built-in thermal printers.
BillCat for Android
Android 8.0+
For phones, tablets, and smart POS handhelds (Sunmi, iMin, Pax).
BillCat for iOS & iPadOS
iOS 15.0+
For iPhone and iPad countertop setups.
3-Step Lightning Setup
From download to your very first customer printed bill in under two minutes.
Download & Install
Single packaged native installer ready in 30 seconds. Zero bloated .NET or Java dependencies required.
Add Store Details
Enter your business name, address, and GSTIN. Or toggle simple non-GST composition mode with one tap.
Print First Invoice
Plug your USB thermal printer or barcode scanner. BillCat auto-configures paper width (2" or 3") automatically.
Universal Hardware Compatibility Matrix
Engineered to work with your existing store equipment—no vendor lock-in.
- OS Version: Win 10/11 · macOS 12+
- Memory (RAM): 2 GB Min (4 GB Recommended)
- Disk Storage: 500 MB Available Space
- Standards: ESC/POS · TSPL Drivers
- Paper Formats: 58mm (2-inch) & 80mm (3-inch)
- Verified Brands: TVS, Epson, Rugtek, NGX, Everycom
- Barcode Types: 1D UPC/EAN · 2D QR Code
- Connectivity: USB HID, 2.4GHz Dongle, BT
- Cash Drawer Kick: Standard RJ11 / RJ12 24V Solenoid
Need instant help connecting your printer or setting up?
Our support team in Trichy, Tamil Nadu can jump on a free screen-share via AnyDesk or TeamViewer right now to install drivers, import your product Excel, and configure your bill layout.