소액결제 미납 해결방법 총정리 Summary of micropayment non-payment solutions

Today, I will write an article about how to solve micropayment nonpayment. Micropayment is a service provided by smartphone carriers, and different limits are set depending on the carrier or credit rating.   ​ 소액결제 미납 해결방법 As time goes by, various methods other than cash are being used, and the number of users is … Read more