HDFC Bank — Held my money saying MIREVENUE HOLD

Address:	bangalore
Website:	hdfcbank.com

HDFC bank was debited an amount of 503 rupees from my account saying that its MiREVENUE HOLD. which i dont know what that is and i was not informed by the bank about it.
The bank should call its customers and check first and inform.
that is public money and bank cannot come up with new ways of taking public money .
Banks call customers asking if they need loans and cards, but they dont call to provide such information.