Invoice & GST Maker - BillSnap

BillSnap — GST Billing & Invoice App for Indian Small Businesses

Create professional GST invoices in seconds. Share on WhatsApp. Accept UPI
payments instantly. Works completely offline — no registration needed.

Trusted by kirana shops, traders, freelancers, and service providers across India.


⚡ CREATE AN INVOICE IN 3 STEPS

1. Select your client
2. Add items with price & GST
3. Share on WhatsApp instantly

No accounting knowledge needed. No internet required.


🧾 GST INVOICE FEATURES

- GST-compliant invoice with automatic CGST / SGST / IGST calculation
- UPI QR code on every invoice — get paid instantly
- Professional PDF with your business logo
- Multiple invoice templates to choose from
- Auto invoice numbering (INV-001, INV-002...)
- Duplicate previous invoices in one tap
- Custom notes, payment terms & due dates
- Proforma invoice, quotation & delivery challan


📱 SHARE & EXPORT

- Share invoice on WhatsApp in one tap
- Export as PDF or image
- Send via Email, Gmail, or Google Drive
- Auto-generate payment reminder messages


🎙️ HINDI & ENGLISH VOICE INPUT

Add items and amounts by speaking in Hindi or English — perfect for shopkeepers
and traders who prefer their native language over typing.


👥 CLIENT MANAGEMENT

- Save client details for fast repeat billing
- Full invoice history per client
- Track outstanding & overdue payments
- Quick-access recent clients list


💰 PAYMENT TRACKING

- Mark invoices as Paid, Unpaid, or Pending
- Due date reminders & overdue alerts
- Monthly outstanding payment dashboard


📊 BUSINESS REPORTS

- Monthly and 6-month revenue overview
- Client-wise revenue analysis
- Export reports as PDF for your accountant


🔒 OFFLINE & PRIVATE

- 100% offline — works without internet
- No login or account creation required
- All data stored only on your device
- No third-party data sharing — ever


🏪 BUILT FOR INDIA

✔ Kirana Shops & General Stores
✔ Electronics & Mobile Retailers
✔ Hardware & Building Material Suppliers
✔ Wholesale & Distribution Businesses
✔ Freelancers & Consultants
✔ Contractors & Service Providers
✔ Small Business Owners & Traders


🆓 FREE TO USE

Core billing features are free. Upgrade to BillSnap Pro for unlimited invoices,
automated payment reminders, watermark-free PDF, and more.

⚠️ Note: WhatsApp sharing and invoice duplication are Pro features.


Questions or feedback? Go to Settings → Feedback inside the app.

Recent changes:
Revamped modern UI with bold, readable typography.
Added trade item units (Pcs, Kg, Box, Hrs, Mtr, etc.).
Added flexible discount options (% and flat ₹) with auto round-off.
1-tap WhatsApp payment reminders with instant UPI deep links.
Official WhatsApp payment receipts for paid invoices.
Performance improvements & target SDK 36 update.