GSTInvoicePDF.com

Master Your GST Compliance

Plain-English guides to help you navigate Indian taxation, invoicing rules, and business growth.

Invoicing Basics
5 min

Mandatory Requirements for a Valid GST Invoice

Learn about the essential fields and legal requirements for issuing a GST-compliant invoice in India.

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Freelancing
8 min

The Ultimate GST Guide for Indian Freelancers

A comprehensive guide on GST registration, invoicing, and tax filing for freelancers and independent contractors.

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Tools & Math
7 min

How to Use a GST Calculator: Inclusive vs Exclusive

Understand the difference between GST inclusive and exclusive prices and how to calculate them accurately.

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Tax Rules
6 min

Inter-state vs Intra-state GST: CGST, SGST & IGST Explained

Learn how to determine the place of supply and choose between CGST+SGST or IGST for your invoices.

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Export & International
10 min

How to Issue an Export Invoice under GST with LUT

A step-by-step guide for Indian exporters to issue zero-rated invoices and handle LUT filings.

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Compliance
6 min

GST E-Invoicing: Who Needs It and the Current Turnover Threshold

Understand GST e-invoicing, the ₹5 crore turnover threshold, how the IRN and QR code work, and who is exempt.

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Tax Rules
7 min

Reverse Charge Mechanism (RCM) under GST, Explained Simply

Learn what the Reverse Charge Mechanism is, when the buyer must pay GST instead of the seller, and how self-invoicing works.

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Compliance
7 min

GST Composition Scheme: Eligibility, Tax Rates and Rules

A small-business guide to the GST Composition Scheme — turnover limits, flat tax rates, Bill of Supply rules, and key restrictions.

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Compliance
6 min

GSTR-1 vs GSTR-3B: Understanding Your GST Returns

Understand the difference between GSTR-1 and GSTR-3B, their due dates, and how the QRMP scheme lets small businesses file quarterly.

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Tax Rules
8 min

GST Place of Supply Rules for Goods and Services

Learn how the place of supply is determined under GST and why it decides whether you charge IGST or CGST plus SGST.

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