Bajaj Finserv — Hidden Charges without approval by Bajaj Finserv

I have been charged with
Upfront charges 7221, Credit vidya fees 2999, flexi fee 2999, stamp fee 200, hdfc protection plus 16401, wallet protect insurance 3599 and annual maintenance charge as well. These are not approved by me.

Need the repayment of same at the earliest (mandatory fee to be paid can be excluded). If not will go to consumer and rbi for hidden charges leveraging on customer and false promised before transaction.

Loan account number 404SPF84361330