Can I provide a cheque of someone else's account? (third party transfer)

Only funds from your own linked bank account can be transferred via netbanking, UPI, Kotak's Direct Access, or IMPS/NEFT/RTGS bank transfer. Other options are not available due to regulations.

You can also look at - How do I deposit money into my trading account?

You can transfer funds only through your own linked bank account using netbanking, UPI, Kotak's Trinity (3-in-1) transfer or via IMPS/NEFT/RTGS bank transfer. Due to regulations, other options are not available.