Vodafone India — Over billing

Address:	New Delhi, Delhi, 110009
Website:	www.vodafone.in

I have noticed that in my latest bill Rs. 31, 476.50 has been charged as Internet Charges. I had been using International Roaming before also and if you notice such problem has never occurred. Not only this on 15-Dec-15 is the date when all this charges has been lived. How is that possible because I had been there from 10-18 Dec and one day only this charged has been levied. Being into an old relationship request you to kindly reverse the charges or we loose this relationship for ever.