Ola Cabs / Ani Technologies — charging extra fare than estimated

Address:

3rd Floor, 4th Block, 17th Main, 100 Feet Road Koramangala, Bengaluru, 560034, Mumbai City, Maharashtra, 400081

I booked an ola mini to ride from mulund (Mumbai) to nashik about 180km approx (Not exceeding 200km). The estimated fare shown to me was ₹1600 but when i reached the destination the fare came out to be ₹2800, i was charged almost ₹1000 extra, and in the invoice and detailed bill it showed about 99km extra done by my ride which cost extra ₹1000 aprrox (1km cost ₹11). So ola purposely charged me extra 1000 rupees and gave it a reason of extra 99km. Hence ola is fraud and cheating us and charging unnecessary extra fees which we have to pay and have no other option.