What Is GST e-invoicing? Step by Step Guide To Generate e-invoice on GST Portal


 GST e-invoicing is a transformative step in digitizing India’s invoicing and tax reporting processes. It is part of the government’s efforts to streamline and automate the GST (Goods and Services Tax) system. E-invoicing aims to enhance the efficiency of tax administration, reduce errors, and improve business compliance. In this blog, we will walk you through the process of creating an e-invoice on the GST Portal. 

Step 1: Register on the GST Portal:

To begin the e-invoicing process, businesses must first register there if they need to. Access the e-invoice registration section by logging in with valid credentials.

Step 2: Choose E-invoice Generation Method:

After logging in, select the method of e-invoice generation that suits your business needs. Several options, such as web-based, API-based, or GSP (GST Suvidha Provider) integrated methods, are available.

Step 3: Enter Invoice Details:

Enter the invoice details once you have selected the appropriate method. These include the supplier’s GSTIN (Goods and Services Tax Identification Number), invoice number, date, and other mandatory fields.

Step 4: Validate and Generate IRN:

After entering all the relevant details, validate the data to ensure accuracy and compliance with GST rules. The GST Portal will generate a unique Invoice Reference Number (IRN) upon successful validation.

Step 5: Authenticate E-invoice with QR Code:

After generating the IRN, the GST Portal will assign a unique QR code to the e-invoice. The QR code contains key details of the invoice, making it easy for authorities and other stakeholders to verify the authenticity of the invoice.

Step 6: Share E-invoice with Recipient:

Share it with the recipient once the e-invoice is generated and authenticated. The e-invoice can be sent via email, SMS, or any other mutually agreed electronic method.

Step 7: Update E-way Bill and GST Returns:

After generating the e-invoice, update the E-way bill and GST returns accordingly. Integrating e-invoicing with other tax-related processes ensures seamless compliance and reduces the burden of manual data entry.


GST e-invoicing simplifies the invoicing process, promotes transparency, and enhances tax compliance efficiency for businesses. Following this step-by-step guide, you can smoothly generate e-invoices on the GST Portal, ensuring better compliance and accuracy in your tax reporting. Embrace the digital transformation and leverage the benefits of e-invoicing to streamline your business operations in the GST regime.