Which KYC documents that I need to open Banking, Trading and, Demat accounts?

Recent Photograph

PAN Card

Aadhar Card

Canceled cheque.

How to apply for a PAN card?

https://www.onlineservices.nsdl.com/paam/endUserRegisterContact.html

How to apply for an Aadhar card?

https://uidai.gov.in/

What is a canceled cheque?

https://cleartax.in/s/cancelled-cheque

Next Step: Enter the system