<h1>GST Registration Now Requires Aadhaar Authentication or GSK Visit for Verification Under Rule 8 of CGST Rules, 2017.</h1> Applicants for GST registration must follow updated procedures as per Rule 8 of the CGST Rules, 2017. Those not opting for Aadhaar authentication must visit a GST Suvidha Kendra (GSK) for photo capturing and document verification. Applicants choosing Aadhaar authentication must undergo biometric and photo capturing at GSK. If previously verified, only document verification is needed. Failure to complete these steps within 15 days will prevent the generation of the Application Reference Number (ARN). Accurate Aadhaar details are essential to avoid authentication issues. Compliance with these guidelines is crucial for smooth GST registration processing.