Ixigo Freecharge Pay Later offers: Book your flight via ixigo & get flat 10% cashback up to Rs 750 on payments via Freecharge Pay Later. There is no minimum booking amount for the same. Proceed to the payments page and select Freecharge Pay Later as your payment option. The cashback will be credited in the form of a Freecharge Gift Instrument within 72 hours from the date of the transaction. This offer is valid for all users. Hurry! limited period offer.