You're always entitled to approach the Mutual Fund Companies yourself for any transactions - financial or non financial (change of address etc), but we can handle your requests on MobiKwik itself.
If you would still like to approach the Mutual Fund Companies, you can visit their offices (check the individual Mutual Fund Company websites for details), or visit their Investor Service Centers:
CAMS-serviced Mutual Funds
Find your nearest investor service center at https://www.camsonline.com/InvestorServices/COL_ISServiceCenter.aspx
Karvy-serviced Mutual Funds
Find your nearest investor service center at at https://www.karvymfs.com/karvy/Generalpages/locateUs.aspx
Frankin Templeton Mutual Fund
Find your nearest investor service center at https://www.franklintempletonindia.com/investor/customer-services/find-franklin-templeton/locate-us
Sundaram Mutual Fund and BNP Paribas Mutual Fund
Find your nearest investor service center at https://www.sundarambnpparibasfs.in/web/service/our-network