Hello,
PCEX Member is an India based crypto trading platform which charges the lowest trading fee of 0.3% in the spot market along with zero deposit and withdrawal fee.
It is a flat fee.
You do not need to pay huge fees for your trades and any charges for deposits and withdrawal of INR and Crypto, unlike other crypto trading platforms.
You can refer to their FEES page.
If you know any other crypto trading platform in India which charges the low fee do let me know below.