want to change mail id and mobile no for gst return otp

u can change it in primary authorised signatory (non core field)

I also facing same problem, but some one telling me go to non core field- authorized signature - click add new- give details of new authorized person along with letter of authorisation and photos(to be attached)

I also tell the same thing

Any one wants to change Authorized person Mob. No. And E-mail, than contact bellow given Mob. No.

Change particulars without adding ant additional Authorized person, for proprietorship proprietor is Authorized person than they will change Mob. No. And E-mail of proprietor as Authorized person.

100 working. I have done it.


Mob. No. 7016817360, 7698153914
Email. dacgst23 @ gmail.com
Details will change within an hour.