A trading account is predominantly used to buy and sell stocks in the share market. This account acts as an interface between your bank account and the Demat account. Money is debited from your bank account and shares that were bought will be credited to your Demat account. This account ensures frictionless trading with safety and security from your laptop or mobile phone. Opening a trading account is an easy and simple process. The documents like Aadhar, PAN, personalised cheque and a photograph must be provided and you can open a trading account online from the ease of your desk.