https://www.helpchat.in/ Details 90% Cashback on 1st Helpchat Cab ride Valid once per user or device or Ola or Uber account. Valid on first ride within Helpchat. Maximum cashback Rs. 200 Minimum Ride amount Rs. 80 Use coupon code “CAB90” to avail this deal. Valid Till: May 31, 2016 Valid coupon code has to be used to avail this offer.