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GSTInvoice

GST Invoice Format for IT Services

This page gives a simple GST format guide for it services in India. Use it to avoid format mistakes and send professional invoices.

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Industry-specific needs

  • Software and IT service invoices with SAC 998314
  • Support for export invoices with LUT (zero-rated)
  • Monthly retainer billing and project milestone formats

Required fields

  • IT company or freelancer name, address, and GSTIN
  • Client details and project or contract reference
  • Service description with SAC code (998314 for software, 998313 for IT consulting)
  • GST at 18% for domestic; zero-rated with LUT for exports
  • Invoice total in INR or foreign currency for exports

Example scenario

A Bengaluru IT firm invoices a Pune client ₹1,20,000 for software development. CGST 9% (₹10,800) + SGST 9% (₹10,800). Total: ₹1,41,600.

FAQs

Can this format handle 5%, 12%, and 18% GST?

Yes, you can apply the correct GST rate item-wise based on your product or service category.

Can I add business logo?

Yes, while generating invoice online you can include your logo and branding.

Do I need separate format for B2B and B2C?

Basic structure is similar, but B2B invoices need buyer GSTIN and additional compliance fields.

Is this format accepted for filing support?

It is designed around practical GST invoice requirements used by Indian businesses and accountants.

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Useful links: create GST invoice online, GST calculator, GST invoice format.