GST Billing Software India

GST Billing Software for Indian Businesses

Auto-generate GST-compliant invoices, export GSTR-1 in 30 minutes, track ITC, manage e-way bills and file TDS returns — all from one affordable cloud platform.

No credit card · ₹999/month · 30-day free trial

Complete GST Compliance — Automated

Every GST requirement handled automatically by Zoplax.

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GST Tax Invoices

Auto CGST/SGST for intra-state, IGST for inter-state. HSN codes, amount in words, GSTIN, company logo.

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GSTR-1 Export

All invoices categorised B2B, B2C large, B2C small, nil-rated. One-click CSV/Excel export for portal upload.

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ITC Tracking

Every purchase records input tax credit. Monthly ITC summary: eligible, ineligible, RCM.

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E-Way Bill Management

E-way bill number, validity and vehicle tracking on every dispatch. Expiry alerts before trips.

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Credit & Debit Notes

Issue credit/debit notes with correct GST treatment. Auto-reflected in GSTR-1 as amendments.

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Reverse Charge (RCM)

Mark RCM purchases separately. RCM liability calculated and reported in GST dashboard.

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GST Dashboard

Monthly output tax, input tax credit, net payable and payable breakdown by category.

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TDS Report

Section-wise TDS summary and vendor-wise table. Export to CSV for CA and TDS filing.

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Mobile Invoicing

Create and send GST invoices from any smartphone. PDF emailed to customer instantly.

How Much Time Does GST Filing Take?

❌ Without ERP — Manual Process

Collect all invoices1-2 hrs
Enter in Excel3-4 hrs
Categorise B2B/B2C1-2 hrs
Match with purchase records2-3 hrs
Cross-check and fix errors2-4 hrs
Upload to GST portal1 hr
Total per month10–16 hours

✅ With Zoplax — Automated

Invoices auto-captured0 min
Categorisation auto0 min
ITC auto-tracked0 min
GSTR-1 report generated2 min
Review and verify15 min
Upload to portal10 min
Total per month~30 minutes

GST Billing Software — FAQ

Can Zoplax handle multiple GSTIN for the same business?

Yes. Businesses registered under multiple states can set up each state GSTIN in Zoplax settings. Invoices to customers in each state use the correct GSTIN automatically.

Does Zoplax support composition dealers?

Composition dealer settings are available in GST configuration. Composition scheme invoices use the correct rate and format as prescribed by the GST council for composition dealers.

Can I send GST invoices via WhatsApp and email?

Yes. Every invoice in Zoplax generates a professional PDF. You can download it and share via WhatsApp, or email it directly from the invoice detail page to the customer's registered email address.

Does Zoplax support GST on services (SAC codes)?

Yes. Service-based businesses can assign SAC codes to their services just like HSN codes on products. All service invoices are GST compliant with the correct SAC code and tax rate.

File Your GST in 30 Minutes — Starting Today

30-day free trial. No credit card. Full GST invoicing and GSTR-1 export from day one.