HDFC Bank — unauthorisedly deducted from my account for not maintaining minimum balance

Address:

560093

Account no.[protected] Customer ID :[protected] we both senior minimum balance required 5000/- still 300/- Nov2018and Dec2018, 150/- deducted unauthorisedly on 7 th Jan2019.My account is joint saving bank account and is in the name of PARTHA PRATIM BANERJEE and RAKHI BANERJEE . E mail :- [protected]@gmail.com Amount should be refunded back to my account.