Apple Pay works anywhere there’s existing PayPass or payWave terminals –
and in Australia we’ve got plenty of them…While Apple restricts cards to
US issued cards, they do work with Apple Pay just fine elsewhere http://9to5mac.com/2014/10/21/apple-pay-already-works-abroad-on
也就是说Apple说的220,000的这个数字应该是铁定支持或宣传ApplyPay的商家。但是很
多商家只要有了支持NFC的POS机，并且开通了NFC服务，就能使用ApplePay。所以潜在
商户其实数量很大。US发的卡，在海外也能用，欧洲NFC就很多，这个不错。
