To apply online in IPOs through Tradeplus , you should hold a Demat Account and Trading Account with us and should have given us a POA to apply for IPO on your behalf. If you dont have an account , no worries,  contact our executives at 1800-425-75757 or email open@tradeplusonline.com. They will assist you in setting up a trading and demat account with tradeplus in no time