Important Guidelines: 1. Update Your Contact Information: Ensure your mobile number is updated with your stockbroker and depository participant (DP). This allows you to receive immediate alerts about any debit and important transactions in your demat account directly from the exchanges. 2. Simplified IPO Subscription: When subscribing to an IPO, you no longer need to issue cheques. Simply provide your bank account number and sign the application form to authorize your bank to make payments upon allotment. Your funds will remain in your account until then. 3. KYC Process: Know Your Customer (KYC) is a one-time process. Once completed with a SEBI-registered intermediary (broker, DP, mutual fund, etc.), you won’t need to repeat it for other intermediaries.