Hi, I ave been trading in stocks using Flattrade and I am really happy with the experience. They have Zero brokerage on all orders equity delivery, Futures & Options and Intraday across all segments NSE, BSE and MCX. More importantly, Flattrade gives you a stable trading experience on its advanced Mobile, web and windows platforms. Use the below link to open FREE demat account. https://flattrade.in/ and investing in IPO is totally free https://flattrade.in/kosh/ipo-2022-list/