09 June 2023
Open the GST Portal and sign in using your authorised information.
Click the Register/Update DSC link after seeing the My Profile link.
The Registered Digital Signature Certificate windows will appear on the screen. Select the PAN of the authorised Signatory you wish to register from the drop-down list of permitted signatories.
For the purpose of registering the Digital Signature Certificate, only the Permanent Account Number supplied in the Registration form may be utilised.
Mark the option I have downloaded and installed the signer with a checkmark.
Next, press the PROCEED button.
After selecting the certificate, press the Sign button. A successful notice stating "Your DSC has been registered successfully" will hereafter be shown.