Axis Bank — Money debited from account without permission

I have a a/c in axis bank Purulia branch, as informed by bank while opening the account debit, credit & demat account were free of cost & no charges will be levied on them. Today (4th april 2022) i got a sms from axis bank informing that rs-885 has been debited from my account for consolidated dp charges. But i didn't buy / sell any stocks from this a/c, so why this dp charged? I demand proper justification with all brake up of dp charge from axis bank. I want to stop this. My account number is - [protected].