Invoice
Management
Create professional GST invoices in under 60 seconds and share instantly on WhatsApp. Supports e-invoicing (IRN), proforma, credit notes, recurring invoices, and bulk sending.
Reviewed by CA Ankit Sharma, Chartered Accountant
10,000+
Businesses on Brihat Books
4.9 ★
Play Store & App Store Rating
₹14 Cr+
Invoices Generated
100%
GST Compliant
What you can do
Powerful invoice management features to save time and grow your business.
Create GST invoice
in 60 seconds
PDF sharing
E-invoice (IRN)
generation
Proforma
invoice
Credit & debit notes
Recurring invoice
automation
Invoice
templates
Bulk send to
multiple customers
Payment link
attachment
How It Works
Sign Up / Login
Create your account in just 2 minutes. No email or paperwork needed.
Add Items
Add your products or services. Set prices, GST rates and stock in seconds.
Create & Send Invoice
Generate professional GST invoices in seconds and share instantly.
Get Paid Faster
Share on WhatsApp. Track status and get paid faster.
Key Benefits
60-second invoicing
From opening the app to sending the invoice — under 60 seconds. Your customer gets a professional PDF on WhatsApp instantly.
GST always correct
HSN codes auto-fill GST rates. CGST, SGST, IGST — all calculated correctly based on customer location.
Complete GST Invoicing Software for Indian Businesses
BrihatBooks invoicing is built for Indian businesses that need to create GST-compliant invoices quickly and accurately. Whether you run a retail store, wholesale operation, or service business, our software handles CGST, SGST, and IGST automatically based on the customer's location. With e-invoice (IRN) generation, proforma invoices, credit notes, and WhatsApp sharing built in — BrihatBooks covers every invoicing scenario. Over 10,000 businesses trust BrihatBooks for their GST billing, with ₹5 Cr+ in invoices generated.
Frequently Asked Questions
Yes. BrihatBooks works on Android and iOS. Open the app, select a customer, add items, and share the invoice — all in under 60 seconds.
Yes. BrihatBooks generates and cancels e-invoice IRNs for businesses covered by the e-invoicing mandate — directly from the invoices you already create, with no separate data entry.
Yes. Every invoice can be shared on WhatsApp, email, or a link from within the app. You can also attach a Razorpay payment link or UPI QR so the customer can pay immediately.
Yes. Create a quotation, and convert it to a GST invoice in one click once the customer confirms. Proforma invoices, delivery challans, credit and debit notes, and receipt vouchers are also supported.
Yes. HSN codes auto-fill the correct GST rate (5%, 12%, 18%, 28%). CGST, SGST, and IGST are calculated automatically based on the buyer's state.
Yes. Set up a recurring invoice for monthly or quarterly billing — BrihatBooks generates and sends it automatically on schedule.
Who uses this feature
Related Features
Loved by thousands of businesses
across India
"Brihat Books has completely transformed how we manage our billing and GST. It's simple, reliable and saves us hours every day."
Rohit Sharma
Proprietor, Sharma Electricals
"The GST filing process is so seamless now. Everything is auto-calculated and accurate. Highly recommended for every business!"
Priya Mehta
Founder, Mehta Fashions
"Inventory management, invoicing, reports - everything in one place. Brihat Books is truly built for Indian businesses."
Amit Verma
Owner, Verma Traders
Manage Your Business
with Brihat Books
GST invoices, inventory, payments, GSTR filing and reports — all in one place. Works on mobile and desktop. Start free today.
Download app on
