Giới Thiệu · Obopay
Obopay is a comprehensive mobile-payment service for users in the United States. It lets you instantly get, send, and spend money anywhere, anytime with anyone. With Obopay you can instantly pay back a friend, split a dinner bill, get money from your parents, get quick cash, pay up or collect on a friendly wager, track purchases, and check your balance, all from your mobile phone.