IndiGo 6E Rewards Credit Card

The Kotak IndiGo 6E Rewards Credit Card (now discontinued) was designed for IndiGo frequent flyers looking to turn everyday spending into meaningful travel rewards. Co-branded between Kotak Mahindra Bank and IndiGo, the card offered cardholders the opportunity to earn 6E Reward points on every transaction, redeemable directly against IndiGo flight bookings made through the airline's website or mobile app. New cardholders were welcomed with a complimentary ticket voucher worth ₹1,500 and a 6E Prime add-on valued at ₹1,099, which included priority check-in, choice of seat, complimentary meals, and baggage assistance. These welcome benefits were activated upon completing at least three transactions in each of the first three statement cycles. In terms of ongoing rewards, the card offered 3 points per ₹100 spent on IndiGo bookings, 2 points per ₹100 on dining, grocery, and entertainment spends, and 1 point per ₹100 on all other eligible purchases. With its tiered earning structure heavily weighted toward IndiGo transactions, the card was best suited for travelers who regularly fly with IndiGo and wanted to maximize value on both air travel and daily expenses. Certain categories such as rent, utilities, insurance, and government spends were excluded from earning reward points.