Capital First — Deduction of 99 Rs directly from Bank account

Dear capital First/IDFC First,
I am writing to notify you that I had an account in the Capital first loan, which was terminated after full payment of Loan in year 2018.
Now my complaint is that Rs 99 was deducted from my bank account.
I shall be highly obliged if you take necessary action to solve this problem and revert my money in my account.

Below is transaction details
ACH D -TPCAPFRST IDFC FIRST--[protected] -23 Dec 2021 -99.00 Rs