GST E-Invoice QR Code Verifier App

GST E-Invoice QR Code Verifier App

The GSTN has developed an application called “GST E-Invoice QR Code Verifier” that verifies the QR code on the e-invoice.

GST QR Code Scanner

The GSTN has created a highly effective application for verifying e-invoices, recognizing the importance of having a systematic and accurate e-invoice verification process. This app enables users to confirm the authenticity of their e-invoices with ease by using the QR code that is clearly visible. To simplify the verification process and enhance user convenience, the GSTN has developed this app. This article provides a thorough analysis of the features of the GST E-Invoice QR Code Verifier app.

What is QR code in e-invoicing?

A QR code is a type of code that is two-dimensional and can be read and understood by machines. It plays an important role in the digital invoice system, as every digital invoice must contain a digitally signed QR code. This code makes it easy and convenient to access valid GST invoices.

Adding a QR code is crucial for maintaining the credibility and accuracy of electronic invoices. The process involves taxpayers submitting their invoices to an e-invoice portal, such as NIC or Clear IRP, where the integrated reporting and payment system (IRP) reviews and verifies the details of the invoice. Once confirmed, the IRP signs the invoice digitally and sends it back as an e-invoice, complete with a signed QR code and an Invoice Reference Number (IRN).

When taxpayers share the final e-invoice with the buyer, they need to make sure that they include and print out the QR code that they have received. Failure to do so will result in both documents, the e-invoice and the e-way bill, becoming invalid and useless if the QR code is incorrect or not valid. If taxpayers do not comply with this regulation, there may be severe penalties imposed by the tax authorities. Moreover, if there is no QR code or it is invalid, the buyer may not be able to receive input tax credit that they are entitled to.

In the process of verifying electronic invoices, the inclusion of a QR code is extremely important. With the QR code, it becomes easier for buyers to authenticate and confirm the accuracy of the e-invoice. The code has encoded information that enables buyers to authenticate the invoice details and confirm its authenticity. This validation process assures buyers that they are not accepting fake or altered electronic invoices, thus protecting their interests and preventing potential financial losses.

Features of the app

The Goods and Services Tax Network (GSTN) has taken note of the increasing demand for convenient and accurate verification of e-invoices and has thus introduced the E-Invoice Verifier App. This app provides an easy-to-use solution that simplifies the verification process by addressing its complexities and verifying e-invoices and their associated information conveniently. GSTN understands the importance of thorough verification, and therefore, has developed this app to streamline the process and ensure the accuracy of e-invoices with ease.

  • User experience:

In addition, the E-Invoice Verifier App has an interface that is easy to use, with navigation that is simple to understand and follow. Its design focus on the user ensures that people can easily use all the features of the app without any problems. By adopting this approach, the app does away with any possible obstacles or challenges that might arise during the verification process, making it more user-friendly and accessible.

  • Inclusivity:

The application offers full and easy access to e-invoice verification across all six Integrated Reporting and Payment System platforms. This all-inclusive approach guarantees that users can verify e-invoices without limitations or restrictions imposed by any specific IRP platform. Consequently, users can benefit from a uniform verification process, regardless of which IRP platform was used to create the e-invoice.

  • QR code verification:

Users can make use of different options available on the E-Invoice Verifier application to simplify the verification process. The main use of the app is its QR code authentication system, where users can scan and verify the details of an electronic invoice. This validation step is essential to ensure the veracity and correctness of the e-invoice information, thereby indicating the transaction’s authenticity and completeness.

  • Non-login approach:

The E-Invoice Verifier application utilizes a method that doesn’t require users to log in, eliminating the requirement to create personal accounts or divulge sensitive information. This method prioritizes user privacy and streamlines the verification process. Users can rapidly use the app without impediments by not having to create or manage accounts.

Steps to Install QR Code Verifying App

To acquire and set up the QR Code Authentication Application, kindly adhere to the sequential guidelines stated beneath:

  • You can visit the QR Code Verify App’s official website by using an Android or iOS device.
  • Enter your cell phone number and hit the “Submit” button to obtain a One-Time Password (OTP) for authentication intentions.
  • Please authenticate the One-Time Password (OTP) you have received by typing it into the designated text space.
  • After successful validation, a QR code will be issued to you.
  • Go ahead and confirm that the app APK (Android Package Kit) is genuine. Transmit the APK document to the mobile number you have registered.
  • You can download and use the e-invoice scanner app by installing the APK file on your device.

Using the QR Code Verifying App

Follow these steps to make use of the QR Code app for electronic invoice verification.

  • Once the APK has been installed, launch the e-invoice scanner application and select the “Verify QR code” choice.
  • Use the e-invoice scanner app to scan the QR code shown on the invoice. This will enable you to access the invoice information that corresponds with the QR code.


  • If you do not want to scan the QR code, you have the option to upload the invoice JSON file.
  • Choose the “Verify signed e-invoice” option from the main page of the e-invoice barcode scanning application.
  • To be able to view the details of the invoice linked to the file, you need to upload the JSON file of the invoice onto the application.

By adhering to these guidelines, it is feasible to retrieve, set up and proficiently make use of the QR Code Authentication application for the purpose of examining and validating digital invoices.

To summarize, GSTN’s E-Invoice Verifier App combines convenience, accuracy, and user-friendliness to streamline the process of  e-invoice  verification. With its QR code authentication, intuitive interface, extensive coverage, and non-login approach, the app aims to provide users with a seamless and efficient experience verifying e-Invoices and ensuring their authenticity. It offers a reliable and efficient solution for authenticating e-invoices through QR codes. By leveraging the app’s features, users can conveniently verify e-invoices and ensure their accuracy while enjoying a seamless and secure verification experience.

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