CONSIDERATIONS TO KNOW ABOUT ?�액결제

?�보?�용료현금화???��??�화 ?�액결제�??�용?�여 콘텐�??�용료�? 결제?????�금?�로 변?�하??방법??말합?�다. ?�는 개인 ?�드?�을 ?�용?�여 ?�료 콘텐츠�? 구매????결제??금액???�금?�하??과정?�니??�??�체마다 ?�수료�? ?�이?��?�? ?�보?��