Upstox is a part of RKSV technologies. This company is a SEBI registered provider of financial services. Upstox provides low cost trading services. The equity delivery segment i.e. where you buy and hold the stock for more than 2 days, is free of cost on this platform. For all other trading segments like intraday, futures and options etc., Upstox charges a flat Rs. 20 per trade brokerage.