Ola Cabs / Ani Technologies — Fraud Company Ola Cabs, Don't set automatic payment they will ruin you

Address: ANI Technologies Private Limited Regent Insignia, #414, 3rd Floor, 4th Block, 17th Main, 100 Feet Road Koramangala, Bengaluru, 560034

I have taken a ride from Ola Cabs last month. Fare was 650 around, I just booked it through app and when i finished this ride it was 1130.
Anyway i have paid this through AmazonPay
But Yesterday again when i created Ola Postpaid it had again charged 850.
It means fare of ride was 650 and i paid 1900 approx
They are manipulating people and increasing own worth, One of the my friend also having same problem. What is this?
I never recommend to anyone in my friend and family to ride through Ola Cabs.