How GST E-Invoice QR Code Verifies App by GSTN

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The Goods and Services Tax Network (GSTN) has developed a highly efficient application known as the GST E-Invoice QR Code Verifier.

This app addresses the importance of streamlined and precise e-invoice verification.

By utilizing this application, users can easily authenticate e-invoices using the prominently displayed QR code.

The main goal of developing this app is to simplify the process and ensure user convenience when verifying electronic invoices.

Let’s understand all about the GST E-Invoice QR Code Verifier App by GSTN through this article.

Understanding the Role of QR Code in E-Invoicing

In the e-invoice ecosystem, a QR code plays a crucial role and is designed to be read and interpreted by machines.

All e-invoices are required to feature a digitally signed QR code.

The inclusion of this code in e-invoices allows for simplified and convenient access to valid GST invoices.

The Significance of Including QR Codes in E-Invoices

To ensure the integrity and validity of e-invoices, the incorporation of QR codes is vital in the e-invoicing system.

When taxpayers upload tax invoices to the e-invoice portal or Integrated Reporting and Payment System (IRP), such as NIC or Clear IRP, for verification and authentication, the IRP performs various checks on the invoice details.

Once the verification process is completed successfully, the IRP digitally signs the invoice, assigns it an Invoice Reference Number (IRN), and generates a signed QR code.

Ensuring Compliance and Avoiding Penalties

  • Compliance with the requirement of including the QR code on the final e-invoice is essential.
  • Failure to do so can lead to both the e-invoice and the subsequent e-way bill being rendered invalid and unusable.
  • Non-compliance with this regulation may attract severe penalties from tax authorities.
  • Additionally, the buyer may lose the ability to claim their entitled input tax credit if the QR code is missing or incorrect.

Take a call from Expert

Know about E-Invoicer App and it’s features

The E-Invoice Verifier App is a user-friendly app that helps you verify e-invoices.

It has a simple interface and you can scan the QR code of an e-invoice to verify its authenticity.

You don’t need to create an account or share any personal information to use the app.

Here are some other important features of the app:

  • User-friendly interface: The app has a simple and easy-to-use interface. You can easily navigate through the different features and functionalities of the app.
  • QR code verification: You can scan the QR code of an e-invoice to verify its authenticity. This is the primary functionality of the app.
  • Non-login-based approach: You don’t need to create an account or share any personal information to use the app. This is a privacy-friendly approach.

 Steps to install and use the QR Code Verifying App

  • Go to the official website for the QR Code Verifying App and enter your mobile number.
  • Receive a One-Time Password (OTP) and enter it to verify your mobile number.
  • Download the APK file to your device.
  • Install the APK file and open the app.
  • To scan a QR code, click the “Verify QR Code” option and scan the QR code on the invoice.
  • To upload a JSON file, click the “Verify signed e-invoice” option and upload the JSON file.


The GSTN E-Invoice Verifier App is a convenient, accurate, and user-friendly way to verify e-invoices. The app uses QR code authentication and has an intuitive interface. It covers all six IRPs and does not require users to create an account. The app is a reliable and efficient solution for authenticating e-invoices.

GSTN launches e-invoice registration services with private IRPs

Moreover, If you want any other guidance relating to GST E-Invoice QR Code Verifies App, please feel free to talk to our business advisors at 8881-069-069.

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