AccontoGST — GST Billing & Accounting Script

India-first accounting with GSTR filing, e-invoicing, e-way bill, TDS and multi-company books

This production-ready script is built by an experienced team of Indian developers and is already deployed at hundreds of real businesses across India. The source code is clean, well-documented and built on the latest stable technology stack — ready to customise and launch in days, not months.

Key Features

• GSTR-1, 3B, 2A & 2B Reconciliation
• E-Invoicing (IRN Generation)
• E-Way Bill Generation
• GST Input Tax Credit (ITC) Tracking
• Multi-Company Books
• Bank Reconciliation with Auto-Import
• TDS & TCS Management
• P&L, Balance Sheet, Cash Flow Reports
• UPI Payment Link on Invoice
• WhatsApp Invoice Sharing

What's Included

Full source code, installation guide, video walkthrough and 90-day email & WhatsApp support. All future minor version updates are free. Save 3–6 months of development time and launch faster.

Why ZynaPay

Every product listed on ZynaPay goes through a quality review before publishing. Our average customer saves ₹2–8 lakh in developer costs by purchasing a ready-made script instead of building from scratch. Backed by our 7-day refund guarantee.