Opening an account with zerodha is very simple. To open a trading and demat account with zerodha you have to visit the zerodha website and then click on open zerodha account. You have to fill you phone number and email id and after that the zerodha website will tell you how to proceed. Once you open an account with zerodha, you will receive a few emails by zerodha. One email will provide you the login information to Zerodha Q, a reporting tool by zerodha. Another email will provide your login details for Zerodha kite with a one-time password that can be changed after logging in.