Axis Bank — axis bank has falsely charged money for demat account

Address:

560102

In this bank, My wife has salary account. I and my wife dont know how they have opened deemat account . We came to know about deemat account when they had charged 700 rupees for it. We never done any trading over it. I have also an account in axis bank, They always do unauthorized transaction in my account after complaining sometimes they revert money. There are no support call support to resolve the issue.
Contact number : [protected]