Friends few days ago I visited Ahmedabad. when I reached at railway station I book a uber cab. I had rupees 50 coupons also so I applied it. after applying it the fair was displaying in app just rupee zero that means I was not to pay any amount. uber takes a long time to come and when I got started the ride uber changed the direction in the map for destination.and when I finished my ride driver told me to pay rupees 52. I was shocked and app in my phone was also displaying that amount.that time I was in hurry so I had to pay 52 rupees. but what is it? what are they doing.according to start time it was free.but in end they are charging.it is not good.