Bid for AI biz class seats for up to 75% less

Once check-in of the flight is complete and business class seats are available on that flight, the passenger will be given the premium category boarding card at boarding gate. And if the upgrade does not happen, the bid amount will be refunded to the passenger. Bidding will be offered in different levels, with higher bid amounts having a higher chance of upgrade.

from Times of India http://bit.ly/2TGSfiV