First Steps

I've opened my account — what do I do first? Is there a minimum balance required in my Rupeezy trading account? Can I call and trade What do ledger balance, withdrawable balance and available margin mean? How do I search for stocks, ETFs, mutual funds, IPOs, and government securities on Rupeezy? Where can I read Rupeezy's policies and procedures? How do I get started with my Rupeezy account? How safe is it to trade with Rupeezy? I'm new to Rupeezy and I don't know how to use the app — where do I start?