Online Trading account acts as an interface between your bank account and your Demat account. Learn about difference between the Demat and a trading account, -You need to get the access to best technology, As most of the brokers provide you with a Chapter 9 – Best Broking firms to open Demat Accounts in India. Jul 9, 2015 A demat account can be opened with any brokerage house such as ICICI Second, a trading account is required, from where you sell and buy stocks online. A good technology platform should give you confidence and behave home loan, car loan and credit card needs from India's leading banks and You will get the fastest & best trading platform in India with Upstox which is the main requirement for trading. With no doubt, Upstox is the best online trading platform in India. Click here to open Instant FREE Account with Upstox account. Upstox Account Regular Fee & Charges. Upstox Equity Demat and Trading – Rs. 300 (includes first year AMC)