Google reward playing cards will also be commonly used. Most cellular games can basically use Google gift cards for consumption; Apple gift playing cards are much like Google present playing cards, and the majority of the procuring malls can use Apple reward playing cards for use. : 有賺業績、成本也就是電腦程式跑出一個虛擬序號而已，還可以順便美化公司財務報表， 接著畫面轉到小額付費頁面... waiting for link from Forum Profiles (11)