With due respect to the above article by gvnarendra, I would like to re-iterate that, rates are not being refreshed, since I compare the rate with IB's PIB. PIB rates are being refreshed every second, where as insta trade shows the rates atleast 5 minutes past.
Regarding customer service, I wonder how u get reply in 5 to 10 minutes. I do not get reply even after 10 days?. Perhaps, they are not able to understand my English language. When I requested to activate insta-trade, I was given new password for easytrade. In number of cases there hv been no reply to my query. For example, I wanted to know if it is possible to view the ledger balance from any particular date. Similarly, I wanted to know as to how one can view the contract notes details for a particular date. There is no answer from the customer service.