Sir, Kindly refer accounts Number 13485571.

We are your customer since 2008. Since 2008 onwards our monthly
charges only Rs.750/- till Apr 2010. From the bill May 2010 and Jun 2010 we find that the monthly charges given as under:-

(a ) For the month of May shown as Rs.877.97

(b) For the month of Jun shown as Rs.1099/-.

You are requested to look into this and kindly clarify under which
circumstances the mo nthly charges have been increased without
any communication from our end.
Your early action in this regard is highly solicited.