Ola Cabs / Ani Technologies — unauthorized charges

Address:

Ghaziabad, Uttar Pradesh, 201014

Why i have been charged 200 extra for state tax.?
While booking, nothing showed like this on the app. It only showed that i would be charged around 160.
Now extra 200 has been charged. If i had known this, i would have travelled in my own car. It wouldnt have cost me 400 bucks.
I want u guys to give me a valid reason of not informing customers in advance about the expected bill. If you don't have a justified explanation, then give me back my money. Otherwise i would take you to the consumer court.