Smart Business Billing, Indian GST & Cloud Sync
Designed for Indian retail shops, traders, agencies, freelancers, and service businesses. Create compliant GST tax invoices in seconds, reward repeat customers with loyalty points, and sync seamlessly with the Billi Chrome Extension.
Capabilities
Everything You Need to Run Your Shop
Modular architecture built for Indian trade practices, cash drawers, GST filing, and customer retention.
Indian GST Calculation Engine
Auto detects Intra-State (CGST + SGST) vs Inter-State (IGST) using 2-digit GST state codes. Handles round-offs, taxable values, and commercial tax invoices.
Offline-First Browser Terminal
Zero internet lag! Create bills at 200 items per minute using fast keyboard shortcuts. Local IndexedDB storage ensures non-stop billing during broadband drops.
GST Center & ITC Register
Track Input Tax Credit (ITC) on inward purchases, issue compliant Credit & Debit Notes, and export audit-ready GSTR-1 & GSTR-3B summaries for CA collaboration.
Loyalty Points Ledger
Turn first-time buyers into repeat regulars. Award points on every purchase (₹100 = 1 pt) and allow customers to redeem balance instantly at checkout.
Single-Use Gift Vouchers
Generate unique promotional codes (GV-XXXXX) with min-purchase thresholds and single-use redemption enforcement to stop discount fraud.
Inventory & Multi-Counter Sync
Auto-deduct stock on billing, receive low-stock alerts, and sync invoices across multiple billing counters safely via incremental cloud sync.
Simple Setup
How Billi Works in 3 Steps
Setup Business Profile
Install on your server with the one-click installer. Enter your shop name, address, GSTIN, and create your Admin ID.
Manage in Web Portal (/admin)
Login at /login to view sales metrics, manage products & customers, activate modules, and copy your Store License Key.
Connect Chrome Extension
Load the unpacked extension in Chrome. Enter your License Key and Server API URL. Create your 4-digit PIN and start fast billing!
Commercial Plans
Transparent, Value-Packed Pricing
All plans include unlimited offline bills, GST calculation, customer profiles, and print formats.
Starter Plan
- ✓ Core Indian GST Invoicing
- ✓ Offline Billing & Instant Print
- ✓ Unlimited Invoices & Items
- ✓ 1 Counter Terminal
Professional Plan
- ✓ All Starter Features
- ✓ GST Center & ITC Reports
- ✓ Loyalty Points Ledger
- ✓ Multi-Terminal Cloud Sync
- ✓ 3 Counter Terminals
Enterprise Plan
- ✓ All Professional Features
- ✓ Gift Vouchers Engine
- ✓ Stock & Inventory Alerts
- ✓ Daily Auto Cloud Backups
- ✓ 10 Counter Terminals
- ✓ Dedicated VIP Support
Billi Browser Extension for Chrome & Edge
Unpack and run the desktop billing utility in your favorite browser.
- Open Google Chrome or Microsoft Edge and navigate to
chrome://extensions - Toggle on Developer mode in the top-right corner.
- Click the Load unpacked button.
- Select the directory containing the extension:
extension/dist - Click the Billi pin icon in your browser toolbar to launch full-screen billing!
When prompted in the extension's terminal activation screen, paste your Master License Key (found in your Merchant Portal) and set the Server API URL to:
Get In Touch
Need Help or Custom Deployment?
We assist with on-premise installation, custom Indian GST rules, multi-terminal cloud sync, and thermal printer setup.