Auto-generate GST-compliant invoices, export GSTR-1 in one click, track e-way bills and reconcile ITC — all from one affordable cloud platform built for Indian SMEs.
No credit card required · Starting ₹999/month · Cancel anytime
How It Works
Add HSN codes and GST rates to your products once. Zoplax applies them automatically to every invoice.
Select customer, add items. GST is calculated automatically — CGST/SGST or IGST based on customer state.
Enter purchase invoices as they arrive. ITC is tracked automatically. No more lost credits.
At month end, go to Accounts → GST Reports, select period, export. Filing done in 30 minutes.
Features
Auto-generate tax invoices with CGST/SGST/IGST, HSN codes, amount in words, company logo and bank details.
One-click GSTR-1 export. All invoices sorted by B2B, B2C large, B2C small, nil-rated — ready for portal upload.
Every purchase invoice records input tax credit automatically. Never miss a legitimate ITC claim again.
E-way bill number field on every dispatch. Expiry alerts ensure vehicles are never stopped for expired e-way bills.
Issue credit notes and debit notes with correct GST. Reflected automatically in GSTR-1 as amendments.
Compare your purchase records with GSTR-2A data from suppliers. Identify mismatches before they become problems.
Monthly tax liability summary showing output tax, input tax credit and net GST payable at a glance.
Flag RCM-applicable purchases. Calculate and report RCM liability correctly in your returns.
Create and send GST invoices from your phone. Email PDF invoices directly to customers instantly.
Common questions about GST billing software in India.
GST billing software is a digital tool that auto-generates GST-compliant invoices with correct tax rates, HSN codes, CGST/SGST/IGST splits, and compiles your monthly GSTR-1 data — replacing manual invoicing and reducing errors.
Yes. Every invoice in Zoplax is GST-compliant. It automatically applies the correct GST rate based on HSN code, splits CGST/SGST for intra-state or IGST for inter-state, and calculates tax to the paisa. The invoice PDF includes all mandatory fields: GSTIN, HSN, invoice number, date, amount in words.
Zoplax generates a GSTR-1 ready report with all invoices sorted by B2B, B2C large, B2C small, nil-rated etc. You can export it as CSV/Excel and upload to the GST portal. Most businesses complete their GSTR-1 filing in under 30 minutes using Zoplax.
E-invoice fields and tracking are supported. For businesses above the e-invoice threshold, Zoplax stores the IRN and QR code details against each invoice. Direct integration with the e-invoice portal is on the product roadmap.
Zoplax has an E-way Bill field on sales orders and dispatch notes. You can enable E-way Bill tracking in Settings → GST Settings. Vehicles are alerted when e-way bills are expiring.
Yes. Zoplax handles manufacturing GST complexity — multiple GST rates on different products, job work transactions, reverse charge (RCM), input tax credit on capital goods and raw materials, and dispatch notes with e-way bills.
Zoplax Starter plan includes GST billing, invoicing and GSTR-1 export at ₹999/month. A 30-day free trial is available — no credit card required.
Start your free 30-day trial. No credit card. Full access to GST invoicing, GSTR-1 export and more.
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