Amendment in Registration

You can amend your mobile no once GST portal start doing the same.

till not amendment for change address and mobile number

the process of changing the email and mobile number of the primary authorized signatories mentioned at the time of enrolment or new registration.

Hence given below the steps which need to be followed by the user taxpayer for change of email and mobile number:-

Step -1 Login with your user id and password,
Step-2 Click on the registration bar and select the non-core amendment,
Step -3 Click on the authorized signatory tab,
Step-4 Add new authorized signatory whose email and mobile number user wants to use,
Step -5 Go to verification tab and submit the application.
Step-6 After submission of application please wait for sometime ( 15 minutes)
Step 7 Login again with user id and password,
Step 8- Go to the authorized signatory tab – deselect the primary authorized signatory check box,
Step 9 – Select the newly added authorized signatory as primary authorized signatory,
(Important- Older mobile and email id will be pre fetched by the system. Please ensure to change the mobile and email id to which you want to add.)
Step 10- Go to the verification tab and submit,
(Note For Company /LLP DSC will be allowed. For EVC submission, OTP will come on newly added email/mobile number)

Kindly follow the above mentioned steps and also instruct the taxpayer to follow the steps.