[Resolved]  HDFC Bank — ach-debit return charges without any notification

Address:

269,SECOND FLOOR,RAMGONDANHALLI VARTHUR ROAD, 560066

Hdfc bank has deducted ach debit charges in my account without any prior information. I was not aware of these deductions. I was deducted charge amount 3856 inr in total. These deductions occured on my account 8th times in a line.
Even after these many times deduction, i was not notified through any medium (Sms/mail/call).

It would be helpful if i get my money back asap