Bangalore Water Supply & Sewerage Board [Bwssb] — Billing issue

Address: Devappa Layout, Ramachandrapura,Jalahalli, Bangalore

Hi
I have paid my bwssb water bill completely for the month November but still there is arrears mention in the new bill ( December bill) . This is happening from past so many months. Also there is other charges which is charges up to 826 RS which is not valid. Kindly make the changes and fix the issues with arrears ASAP.
Thank you.