The electronic Contract Note in PDF format is sent to all the customers via email for free. A contract note in an electronic format is called an E-Contract Note (ECN) or a Digital Contract Note.
The contact note PDFs are digitally signed and password protected. The stock brokers use the PAN Number or unique client id as a password for the contract note.
If you are not receiving a contact note in the email, you should consider:
Call the broker and check if your email address is correct.
Check the spam folder of your mailbox.
If not subscribed for Electronic Contract Note, contact your broker.