Municipal Corporation Of Greater Hyderabad — regarding property tax

Address:

Hno 2-1-27/2 Mamata Nagar , NAGOLE ,Circle : 3-Hayathnagar, 500068

Dear sir/madam

Every year since last 3 years i am paying tax of house located at nagole. Today when i check property tax due as on - 22/03/2019 is showing rs 53783
Adding that below statement is showing

Tax shown below is after deducting of adjustment amount: 0
Arrear tax () : 41278
Arrear interest () : 26330
Current tax () : 17108
Current interest () : 1873
Cheque bounce penalty () : 0
Total amount to pay () : 86589

I also paid on time /advance property tax, attached payment receipts
How come adjustment amount is showing as 0. Pl clarify.
I am not able understand rs :86569 is derived. As rs 53783 itself consists of arrears including interest

Myptin details are as follows below
Ptin no : [protected]
Name : s. Ravi & s. Kalyani
Contact number [protected]
Door number : 2-1-27/2 locality : nagole
Circle : 3-hayathnagar