我想在线申请amaysim电话卡，看到这公司推荐好友加入双方优惠
Login and start inviting your friends now
Everytime a friend joins and uses their amaysim service, we’ll give you both $10 bonus amaysim credit to use however you like. There’s no limit on how many friends or how much credit you can earn. You win, they win, everyone wins
不知这怎么操作？
如果TZ愿意inviting，请发站内信。谢谢
