Jan 01, 2020 · The platforms are free of cost but some mutual funds are registered with CAMS while some with Karvy. You can go to their respective sites and create an account. After that, you can select the scheme you want to invest in and transfer the funds online. 9. Respective AMC Portals Karvy Products & Services,Top Stock Broker -2020 Karvy Stock Broking Ltd is group company of Karvy Group which was incorporated in 1982, is providing financial services like equity broking, depository participant, distribution of mutual funds, FD, Bonds, wealth management service, currency derivatives, portfolio management services. Their online real-time platform provides custom to trade in NSE and BSE, Investment option in equity cash