Mileage Total mileage Usable mileage Used mileage Pending mileage Refundablemileage History Pending history Pending coupon/Membership reward Mileage notice Mileage will be rewarded in your account after 7 days of delivery date.Within those 7 days, it will be a pending mileage. Such pending mileage cannot be used and can be modified upon cancel or return of the order. Usable mileage(Total mileage - used mileage - pending mileage) can be applied upon checkout page.