DDPI
Activate DDPI, T-PIN OTP and more
DDPI or Demat Debit and Pledge Instruction is a document that allows a stockbroker (like Dhan) to debit the securities from your demat account upon their sale and deliver them to the exchange.
This means once the DDPI is submitted, you do not have to enter the CDSL T-PIN and OTP to sell any shares you hold. However, using the DDPI is voluntary, and you can continue selling shares by entering the CDSL T-PIN for every transaction.

