Gst registration for mutual fund advisors

if turnover not exceeds Rs. 20.00 lacs.

whether company will deduct gst under reverse charge machanism?

i have a probem in registreing for GST ..what wil be authorised signatory...i am selecting my self as authorised signatory still stil its asking for authorisation letter.

what will be certificate of registration.. will it be my ARN card or something else

Yes company will deduct RCM