India's Smartest GST Billing Software
Create GST invoices in 30 seconds, auto-file GSTR returns, manage inventory — all in one platform. Trusted by Indian businesses across every industry.
Everything in One Place.
Run Your Business Effortlessly.
BrihatBooks brings GST billing, inventory management, purchase tracking, financial reports, and GST filing together in one powerful platform — built for Indian businesses of every size.
All Your Business, One App
From GST-compliant invoicing and real-time inventory to GSTR filing and profit reports — BrihatBooks handles everything so you can focus on growing your business.
Access Anytime, Anywhere
Your data is safe, secure, and always accessible.
Active Businesses
10,000+
Across India & growing
Monthly Billing Value
₹5 Cr+
Processed every month
Platform Uptime
99%
Reliable & secure cloud
GST Invoice in 30 Seconds
Create professional GST-compliant invoices instantly. Add your logo, set tax rates, and send directly via WhatsApp or email — all from one screen.
Get Started
Invoice analytics
₹1,24,560
Total Invoiced
↑ 18.6% vs last monthSend Invoices, Get Paid — Instantly
Share invoices via WhatsApp, email or payment link. Customers pay online via UPI, card or net banking. You get real-time payment alerts.
Powerful Invoicing for Every Business
100% GST Compliant
Auto-calculate CGST, SGST, IGST. e-Invoice (IRN) generation built-in.
Custom Branding
Add your shop logo, colors, signature and bank details in seconds.
Recurring Invoices
Set up auto-billing for regular customers — no manual work needed.
Payment Reminders
Automated WhatsApp & SMS reminders so you never have to chase payments.
All-in-One Business Management
Powered by AI
AI Business Assistant — Sarthi
Ask anything about your business in plain English or Hindi — sales, stock, payments, GST — and get instant, clear answers. No accounting knowledge needed.
Complete Business Management
GST invoicing, inventory tracking, purchase management, GSTR filing, UPI payments, and 30+ reports — all inside one app.
Smarter Reports, Better Decisions
AI-powered P&L, outstanding payments, and stock alerts — delivered in simple language so every business owner understands their numbers.
Sarthi works alongside you — like a personal accountant, available 24×7 and completely free. No accounting knowledge needed.
Retail
Create GST invoices, track inventory & manage sales across multiple stores.
Restaurant
Manage dine-in, takeaway, KOTs & bills seamlessly with real-time reports.
Medical
Generate invoices, manage patients & maintain stock of medicines easily.
Manufacturing
Manage production, BOM, raw materials & track finished goods.
Services
Create professional invoices manage projects & track payments effortlessly.
Wholesale
Manage bulk orders, stock, discounts & GST invoices with ease.
Built for Indian
businesses,
especially yours.
Brihat Books brings invoicing, inventory, GST compliance and business management together in one powerful platform designed for every kind of Indian business.
Professional Invoices.
Built for Your Business.
Custom Branding
Add your logo, colors and business details.
GST Compliant
Auto-calculations with CGST, SGST, IGST & more.
Send & Track
Email invoices and track payments in real-time.
PDF & Print Ready
Download, print or share professionally.
Create professional
invoices in seconds
GST-ready invoices
Generate GST-compliant invoices with automatic tax calculations and e-invoice ready format.
Faster billing, happier clients
Customize, send, and track invoices in a few clicks get paid faster and manage cash flow better.
Create GST Invoices.
Get Paid Faster.
Professional GST-compliant invoices in 30 seconds. Send via WhatsApp, track payment status live, and send auto-reminders — so your cash flow never gets stuck.
GST Compliant
Invoices
Instant Invoice
Delivery
Payment
Tracking
Manage Your Business
with BrihatBooks
GST invoices, inventory, payments, GSTR filing and reports — all in one place. Works on mobile and desktop. Start free today.
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