Without notice they are deducted INR 500 for AQB Maintenance

Location/place: Chennai

Name of company/service: Kotak Bank

Hi,
This is my Kotak account number :Account No. 04690030014581 & CRN No. 33655220(BRANCH -ANNA NAGAR),this account is in my previous salary account but recently i switched to other company without communiaction they are deducted INR 529 for AQB Maintenance from my account now its zero balance.but that time i didnt maintain the amount even i having Zero balance they wont deduct anything.so kindly take this high priority issues then provide the favourable solution for me.

Note:I need the reason,deduction for 529/- ….

Regards,
Sathish Inbarajan
+91-8884100177