For trading purpose client has to provide deposit some amount by cheque at the time of account opening, to broker and accordingly the limit is provided to client. Generally Deposits are Rs. 10,000/- if client opts only cash segment. In case he/she opts F&O too, initial deposits are Rs. 20,000/- .
General Brokerage:
Brokerage for Cash Segment is; Intraday: Rs. 0.06 and Delivery : Rs. 0.30 is normal rate.
Brokerage for Derivatives segment is; F&O : Rs. 0.06;  for Options : Rs. 87+50(intraday) & 87 (next day). The Brokerage is different for Branch to Branch, Sub Broker to Sub Broker and is dependent on the terms and conditions between Marwadi and Sub Broker .