IndiGo, Kotak Mahindra Bank To Launch Co-Branded Credit Card: Check Features

IndiGo airlines, in partnership with Kotak Mahindra Bank, launched a co-branded credit card which allows customers to gain points that can be used to purchase tickets on its flights.  The Kotak IndiGo 'Ka-ching' credit card comes in two variants -- 6E Rewards and 6E Rewards XL, the airline said in a statement.