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Identity

Generate E-Invoice API

Generate a GST-compliant e-Invoice and receive the IRN, acknowledgement, signed invoice and QR code.

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Overview

What the Generate E-Invoice API does

Generate E-Invoice creates a GST-compliant electronic invoice and returns the Invoice Reference Number, acknowledgement details, the digitally signed invoice and its signed QR code.

Businesses above the turnover threshold must issue e-invoices, and an invoice without a valid IRN is not compliant. That has a direct consequence for the recipient: their input tax credit depends on it.

Built for

Use cases

Where teams use the Generate E-Invoice API

  • Automating e-invoice generation in billing

  • Meeting GST e-invoicing obligations

  • Embedding compliance into an ERP workflow

  • Generating signed invoices with QR codes at scale

Frequently Asked Questions (FAQs)

Related APIs

Start verifying with the Generate E-Invoice API

Book a walkthrough and we will show the call, the response and how it fits your onboarding flow.

  • One API key for every check
  • Verified against official Indian records
  • Built for onboarding at scale