Why We Built InvoBill
Our engineering team at MaaJanki Web Tech (based in Bagaha, West Champaran, Bihar) noticed that traditional billing platforms either force expensive subscriptions, mandate intrusive sign-ups, or upload sensitive client data onto external servers.
We engineered InvoBill as a privacy-first, high-performance billing suite that combines AI Billing Copilot, WhatsApp Payment Reminders, GSTR-1 Exports, and 13 Power Integrations (Google Sheets, Tally, Shopify).
Core Engineering Guarantees
- Zero Server Storage: Your invoice data and client details stay 100% inside your local device.
- GST 2.0 Compliance: Automated CGST, SGST, IGST, HSN/SAC codes, and GSTR-1 CSV exports.
- Offline Desktop Mode: Download our Windows desktop app powered by SQLite WASM for offline billing.
4 Core Technology Pillars
Engineered for speed, compliance, and privacy.
🤖 AI Billing Copilot
Instant raw text-to-invoice parsing. Converts WhatsApp notes into fully structured GST invoices in 1 second.
📲 WhatsApp Payment Reminders
Scheduled due date bot sending direct UPI payment links (GPay / PhonePe / Paytm) to client WhatsApp numbers.
📊 CA-Ready GSTR-1 Exports
1-Click structured CSV/Excel report generation for GSTR-1 and GSTR-3B tax return filing.
🔒 Zero-Knowledge Privacy
Client-side execution guarantees your financial revenues and client records never leave your device.
MaaJanki Web Tech
Web Engineering & Digital Solutions Agency • Bagaha, Bihar, India
About FAQs
Transparent answers about our team and billing platform.