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GST invoicing, made clear
Practical guides on invoices, GST, and getting paid — no jargon.
22 August 2026
HSN Code vs SAC Code: How to Find the Right One (with GST Rates)
What HSN and SAC codes are, the difference between them, how many digits you need based on turnover, and how to find the correct code and GST rate for your product or service.
Read more22 August 2026
GST Late Fee and Interest for Late Filing (2026 Guide)
How GST late fee (₹20/₹50 per day) and 18% interest are calculated for late GSTR-3B and GSTR-1 filing, the turnover-based caps, and how to work out what you owe.
Read more22 August 2026
GST E-Invoice (IRN) Explained: Who Needs It and How to Generate It
What a GST e-invoice is, the current turnover threshold, how IRN and the signed QR code work, and the simplest way to generate an e-invoice without a complex ERP.
Read more11 August 2026
Tally vs Vyapar vs Zoho Invoice: Choosing Billing Software in India
A fair, plain-English guide to choosing invoicing software for a small Indian business — how Tally, Vyapar, Zoho Invoice and lightweight billing tools differ, and which fits your situation.
Read more11 August 2026
Invoice Format for Freelancers in India (With and Without GST)
A clear invoice format for Indian freelancers — what to include if you're not GST-registered, what changes once you are, and how to send a professional invoice for free.
Read more11 August 2026
How to Send an Invoice on WhatsApp (the Right Way, GST-Ready)
The practical way to send invoices on WhatsApp in India — as a proper PDF with a UPI payment link, so customers actually pay. Step-by-step, plus what to avoid.
Read more11 August 2026
How to Make a GST Invoice Online (Free): A Step-by-Step Guide
Learn how to make a GST-compliant invoice online for free — the mandatory fields, CGST/SGST vs IGST, HSN codes, and how to generate and send a professional PDF in minutes.
Read more11 August 2026
GST Invoice Format: Every Field a Compliant Tax Invoice Needs
The complete GST invoice format for India — every mandatory field under Rule 46, how the CGST/SGST/IGST split works, HSN codes, and a free way to generate a compliant bill.
Read more11 August 2026
CGST vs SGST vs IGST: Which GST to Charge (with Simple Examples)
Confused about CGST, SGST and IGST? Here's the plain-English difference, when to charge each, and worked examples so you split GST correctly on every invoice.
Read more4 August 2026
GST Invoice Format in Excel: Free Template + When to Switch to Software
Download a free GST invoice format in Excel with CGST/SGST/IGST split and HSN codes. Learn what's mandatory on a GST invoice, and when a spreadsheet stops being enough.
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