NACH_AD_RTN_CHRG

I have a Vehicle Loan of Rs.6523 on 02/08/2023 in Bajaj Finserv. I was unable to pay the loan on the same day. But I repaid the EMI with Late payement charge of sum Rs.7071. the payment was successfull. But now from my loan reflected ICICI account, my hidden charges has been deducted without any notification. Amount deducted as of now as per dates 13/08/2023 – Rs. 184.39; 13/08/2023 – Rs.0.01; 13/08/2023 – Rs.19; 14/08/2023 – Rs. Rs.570.99; 14/08/2023 – Rs. 405.61