How to change Primary Email ID & Mobile No of Existing Registration of GST

The steps which need to be followed by the user taxpayer for changing 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 some t ime ( 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 syste 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]