Create tax-compliant invoices in seconds with voice input, automatic GST calculation (CGST/SGST/IGST), and professional PDF generation. Designed for freelancers, small businesses, and enterprises.
Everything you need to create, manage, and track professional invoices
Create invoices by speaking. Just say "Add laptop 50000 rupees quantity 2" and Billmator understands it. No typing required - perfect for busy business owners.
Smart GST calculation based on customer and business state. Automatically splits into CGST/SGST for intra-state or IGST for inter-state transactions.
Generate beautiful, professional PDF invoices instantly. Includes your business logo, GST number, bank details, and terms & conditions.
Set payment terms (Net 30, Due on receipt, etc.) and due dates. Track which invoices are paid, pending, or overdue with visual indicators.
Save customer details including name, phone, address, GST number, and state. Auto-fill customer info on next invoice with one tap.
Create a catalog of products and services with prices, GST rates, and HSN codes. Add items to invoices instantly from your saved catalog.
Optimized for Indian businesses with rupee symbol (₹), Indian number formatting, and GST compliance. Supports lakhs/crores notation.
Apply discounts as percentage or fixed amount. Discounts are calculated before GST for accurate tax computation.
Share invoices directly via WhatsApp, email, or any messaging app. Print directly from the app or save to phone storage.
Automatic sequential invoice numbering with custom prefix (INV-001, INV-002...). Maintains proper audit trail and GST compliance.
Add custom notes, payment instructions, terms & conditions, and bank details to your invoices. Save templates for reuse.
Track total sales, GST collected, outstanding payments, and customer trends. Filter by date range, customer, or status.
Meets all Indian GST requirements for valid tax invoices
Automatically includes both business and customer GST numbers
Sequential numbering with automatic date stamping
Product classification codes for goods and services
State code for determining CGST/SGST vs IGST
Clear breakdown of base amount and tax components
CGST + SGST when supplier and customer are in same state
IGST when supplier and customer are in different states
Supports 0%, 5%, 12%, 18%, and 28% tax slabs
Zero-rated supplies with proper export documentation
Supports RCM applicable transactions
See how Billmator compares to traditional invoicing methods
| Feature | Manual/Excel | Desktop Software | Billmator |
|---|---|---|---|
| Voice Input | |||
| Auto GST Calculation | |||
| Mobile Accessibility | |||
| Instant PDF Generation | |||
| WhatsApp Sharing | |||
| Offline Mode | |||
| Setup Time | Hours | 30 mins | 2 mins |
| Cost | Free | ₹5,000-20,000/year | Free |
Join 10,000+ Indian businesses using Billmator for GST-compliant invoicing