Offers promised by this car company has so many rules and regulations that finally you end up paying the total amount and no offer is applied to your trip. Uber gives you many promo codes for free rides by various others promotion sites. But in reality whenever you try to use those codes, they dont really are applied to your ride and no discount is counted.
Finally the money is deducted from your paytm account. Worst thing with Uber is that, they deducted the paytm cash even if the driver cancels the ride and this many drives take advantage of this