Bajaj Finance — Deduction money without permission

I got an SMS from the bank (Your a/c has a debit by transfer of rs.117/-on 10th July 2021). We brought a fridge on EMI in 2019 and it deducts from my account, with no due we paid the whole amount. And then why such a deduction? I didn't know what for this. How can you deduct money from our account without any notification, we give our whole bank details to you which doesn't mean that you can make money from that whenever you want. So I want a refund of the amount 117 or I will go for the further procedure. Even the EMI tenure, is finished you are not allowed to take money from my account.