什么是 OpenTipJar？
OpenTipJar makes tipping simple in a cashless world. Customers can scan a QR code or tap their phone to leave a tip instantly—no apps required. Built for service workers, small businesses, and creators.
截图
?
还没有评论，来抢沙发吧！
X 上关于 OpenTipJar 的真实讨论
去 X 发帖