Orders placed using mobile devices such as phones and tablets are not eligible for cashback. Payments made with gift cards and the use of unauthorized promo codes may not be eligible for cashback. Orders identified by the merchant as reseller/daigou/agent/distributor orders are not eligible for cashback. If there is order cancellation, return/exchange, or price difference refund compensation, regardless of whether it is successful or not, the order may not be eligible for cashback.