When and how does my coupon expire?
When and how does my coupon expire?AIR Website Coupons (Registration and Recharge both) are Time & Usage Based coupons. The usage validity of both types of coupon will expire on the happening of either of the following event, whichever is earlier :
a) Complete utilization of usable value of a coupon.
b) Expiry of usage validity period of a coupon.