Brihanmumbai Electricity Supply & Transport Undertaking [Best] — excess bill

Dear sir,
It has been observed that you have been sending
Incorrect excess bills on a regular basis.
My consumer number is[protected]
You are not deducting the payments made for the earlier bills and are sending excess bills for the following months.
This is my third complaint in a years time.
You need to seriously take this matter up and look into it at the earliest
Please send the rectified bill and do the needful at the earliest.

Thank you.
Kavita prajapati