Axis Bank — fraud of axis bank charging extra interest without any prior notice.

My loan account (PPR[protected]is with Axis Bank Limited i paid the loan amount is the bank representative tolld me. I deposited 166 686 rupees in my loan account on 21st june 2019. But Bank is charging 69 rupees per day till now but the amount credited in the loan account same day. When I call customer care why I should pay the interest of loan after payment of the amount. He told me forcefully to pay the interest it is a fraud that is doing by Axis Bank. Why I should the pay interest after 21st june on that amount which I already paid.