without information money debited from my axis bank account

I was having a salary a\c: 909010034995733 with AXIS Bank which had Rs. 2000 in it.
But i was surprised to see that bank deducted Rs. 750 quarterly twice with service tax Rs. 92.70 and Rs.77.25 without prior confirming with me.
What ever transactions that take in bank must be first concerned with the account holder but i think AXIS bank is not concerned about the customer.
When called the office for the reason of money deduction, they said " my salary account is converted to saving account n the amount is a consolidated amount which has been charged to me on quarterly basis ".
It was very disappointing for me to see a bank like AXIS doing such fraudulent activity with the customers money

I was hoping to continue with this Bank, but after such incident i would suggest every person not to open and account in this fraud bank.

With Regards,

cheated customer
Sunil Gupta