India's Only True Offline GST Billing App

Bill. Track. Grow.
No internet required.

Complete GST invoicing, inventory & accounting — stored entirely on your device. No cloud, no subscriptions, no vendor lock-in. Just open and bill.

app.billsoft.nxgenz.com
Offline Ready
BillSoft
GST Billing
Dashboard
Sales / Invoices
Products
Customers
Reports
v1.0 · Data on-device
Dashboard
Today
New Invoice
Today
₹18,500
↑ 12%
Monthly
₹3.2L
↑ 8%
Outstanding
₹42K
3 invoices
Low Stock
2 items
Restock
Sales — Last 7 Days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
GST Auto-Calculation CGST · SGST · IGST Works Offline GSTR-1 Ready PDF Invoice Download Inventory Management Profit & Loss Report Customer Ledger Low Stock Alerts Data Backup & Restore Expense Tracking Install as PWA GST Auto-Calculation CGST · SGST · IGST Works Offline GSTR-1 Ready PDF Invoice Download Inventory Management Profit & Loss Report Customer Ledger Low Stock Alerts Data Backup & Restore Expense Tracking Install as PWA
0
Businesses
0
Invoices Generated
0
Report Types
0
Industries
Capabilities

Everything in one place.

No 10 different tools. No expensive subscriptions. One app, every module your business needs.

GST Tax Invoicing

Auto-calculates CGST, SGST & IGST based on supply type. Generates professional A4 PDF invoices with your company branding, HSN codes, and bank details in one click.

CGST/SGST IGST PDF Download HSN Codes

Smart Inventory

Real-time stock tracking with automatic low-stock alerts. Stock auto-updates on every invoice and purchase.

150+ Reports

Sales, P&L, GSTR-1, top products, outstanding receivables — with visual charts for any date range.

No Internet? No Problem.

Service Worker + IndexedDB. Bill your customers even in a basement with no signal.

GST Compliance

GSTR-1, GSTR-3B summaries. Interstate IGST. 28+ GST rate slabs supported.

Installs as an App

Chrome → Install on desktop or Android. Runs like a native app — no browser bar.

Full Accounting Suite

Customer & supplier ledgers, expense tracking, payment recording (Cash, UPI, NEFT, Cheque), outstanding receivables, and auto Profit & Loss.

Your Data, Your Device

Export a complete JSON backup anytime. Import on any machine. Zero cloud dependency.

Industries

Works for any business type.

Retail, services, manufacturing, medical — BillSoft adapts to how your business operates.

🛒
Retail
💊
Pharmacy
🍽️
Restaurant
🏭
Manufacturing
🚗
Automobile
🏪
Supermarket
👗
Garments
🏥
Medical
🔧
Services
📦
Distribution
💻
IT & Tech
🏗️
Construction
Platform

One app. Every platform.

The same experience — whether you're online, offline, on a phone, or on a desktop.

🌐

Web Browser

Chrome, Firefox, Safari, Edge. Any device.

Open now →
💻

Desktop App

Windows, Mac, Linux via PWA install.

Chrome ⋮ → Install
📱

Android App

Chrome → Add to Home Screen.

No Play Store needed
📴

100% Offline

Service Worker + IndexedDB. No internet needed.

Always available
Pricing

Pay only when you grow.

Start free with full invoicing features. Upgrade for advanced compliance and multi-user support.

Starter
₹0
Forever free
Unlimited Invoices
CGST / SGST / IGST
Inventory Management
PDF Download
Works Offline (PWA)
E-invoice / E-way Bill
Multi-branch
Enterprise
₹7,999
per year · unlimited branches
Everything in Pro
Multi-branch / Multi-user
Cloud Sync
Custom Templates
Dedicated Manager
On-site Training
SLA-backed Support

All prices excluding GST · 7-day refund guarantee · Payments via Razorpay