What Is GST Billing Software?
GST billing software is a digital tool that helps Indian businesses create GST-compliant invoices automatically. Instead of manually calculating CGST, SGST, or IGST on every invoice, the software does it instantly based on the product's HSN code and your customer's location.
Every business registered under GST in India is legally required to issue GST tax invoices. Doing this manually on Excel or paper is error-prone, time-consuming, and legally risky.
📋 Legal Requirement: All GST-registered businesses must issue tax invoices with GSTIN, HSN codes, and correct tax amounts. Non-compliant invoices can lead to ITC denial and GST penalties.
How GST Billing Software Works
- Enter products — add items with HSN codes and GST rates once
- Select customer — software checks if intra-state or inter-state for CGST/SGST vs IGST
- Add items to bill — tax calculates automatically
- Generate invoice — professional GST invoice ready in seconds
- Share instantly — print, email, or WhatsApp in one click
Essential Features of GST Billing Software
| Feature | Why It Matters |
|---|---|
| Auto CGST/SGST/IGST | Zero tax calculation errors on every invoice |
| HSN Code Management | Required for GSTR-1 accuracy |
| E-Invoice (IRN) | Mandatory for businesses above threshold |
| GSTR-1 Report | Direct from software — no manual compilation |
| ITC Tracking | Claim every rupee owed from your GST purchases |
| GST Return History | Track filing status and compliance health |
Types of GST Invoices the Software Handles
- Tax Invoice — B2B and B2C sales
- Bill of Supply — for exempt goods or composition dealers
- Credit Note — for sales returns and adjustments
- Debit Note — for additional charges
- E-Invoice — for businesses above ₹5 crore turnover
Why Choose Integrated GST ERP over Standalone Billing Software
Standalone GST billing tools create invoices — but don't connect to your inventory or accounts. When you use GST billing as part of an ERP:
- Stock updates automatically with every bill
- Customer ledger updates instantly
- Accounting entries post automatically
- One source of truth for all financial data
MILAAN ERP GST Billing Features
- Complete GST invoice generation in 30 seconds
- Auto HSN and GST rate lookup
- E-Invoice IRN generation
- WhatsApp invoice sharing
- GSTR-1, GSTR-3B, and ITC reports
Start GST-Compliant Billing Today!
Book a FREE MILAAN ERP demo and simplify your GST billing forever.