Invoice with authority.
A clean, fast, GST-compliant billing tool for Indian SMBs. Generate quotations, tax invoices and purchase orders with automatic CGST + SGST or IGST split — built for IT services, CCTV, networking, hardware supply and AMC businesses.
- Auto CGST / SGST / IGST
- HSN / SAC support
- E-Invoice JSON
- Multi-company
Send branded quotes with validity dates and convert to invoices in one click.
GST-compliant invoices with auto CGST + SGST or IGST and amount in words.
Issue POs to suppliers with HSN codes, GST breakup and signed PDFs.
Everything you need to bill in India.
Built for businesses dealing with services, products, hardware, software and AMC contracts. No bloat. No spreadsheets. Just professional, compliant documents.
Per-item GST rate, per-line and overall discount, intra-state CGST + SGST, inter-state IGST — automatic from GSTIN state codes.
Manage up to 5 companies in one workspace. Each with its own logo, signature, seal and bank details.
Download IRP-ready JSON in NIC GSTN Schema v1.1 — sign with your GSP and push to einvoice1.gst.gov.in.
Server-side ReportLab PDFs with company branding, GST breakup, terms, signature and seal. Print-ready A4.
Email and WhatsApp deep-links with pre-filled invoice details so your buyers can pay faster.
Track draft, sent, pending and paid. Dashboard rolls up collected and pending amounts in INR.
For IT, networking, CCTV, hardware and service businesses.
Whether you sell IP cameras, run a networking installation crew, supply switches and cables, or bill AMC contracts and consulting hours — the GST workflow is the same. Chandana Group GST Biller handles all of it.
Start invoicing in 60 seconds.
Free demo workspace pre-seeded with a sample company, clients, products and services.