Upstox Account Opening
Flat Brokerage: ₹20/order for Intraday, Delivery and F&O| ₹0 Account Opening charges| Zero Commissions on Mutual Funds
No, Upstox doesn't allow BTST (Buy Today Sell Tomorrow) facility.
They stopped offering BTST from 1st September 2020 after SEBI introduces the new margin policy.
If you buy 1000 shares of TCS on 1st September 2020, you would be able to sell these shares only after these shares are credited in your demat account on T+2 days. It means you cannot sell these shares before 4th September 2020.