去年为了赞助Kickstarter计画而申请了Visa卡,但目前还没有付款成功过一次。 Kickstarter使用的刷卡系统是payment.amazon.com的,然后错误讯息是这样: Amazon was unable to process your $** pledge to ****. Usually this occurs when an invalid card was used. Please try again usinga different card. 在网络上看到有人确实能用邮局Visa付款给Kickstarter,我也确定已经开启国 外交易和非过卡交易功能,请问还有可能是哪边有问题呢?