Indian Bank — Minimum balance charges debited

Address:

Vavakkavu

Name: Nasila yoonis kunju, Account number:[protected], branch:Vavakkavu.I was maintained 500 for minimum balance in my account from 09/06/2021 and also month of may minimum balance charges debited at the end of same month now for month of June amount 336 debited on 30/06/2021 for minimum balance charges please give brief details.