Nestaway Technologies — unnecessary late fee charges

I m living in nestaway property since 2 years, and since then nestaway troubling us for every single issue..
Our washing was having issue, that we got replacement of in last year.. Owner told us it is given by them, not by nestaway.. Nestaway added charges for washing machine on our dashboard..
Since then we are contacting nestaway and asking for help.. We created ticket for the same.. Nestaway was not helping us on resolving ticket but they are increasing fine on washing machine charges daily by 100 rs..
Finally our ticket got resolved by nestaway in april and after that we paid washing machine charges. But after payment as well, late fee charges kept on increasing.
My ticket numbers that resolved in april - sc_02269010
I asked to waive off the unnecessary late fee charges, after raising so many concerns with nestaway late fee charges reduced to 3400 where as for my all other flatmates all late fee charges have been waived off.