客户把欧元当美元给我打款了，现在说
You can either 1. unclaim transaction or 2. refund me the difference
1是什么意思？


回复
网友回答：意思就是：（1）你不要领取这笔钱，不领取的话，钱会在20天左右自动退回去。这样客户就可以重新给你汇款。你应该是第一次用Paypal，第一次接受汇款，需要领取。后面就不需要再按领取了。（2）把差额退给客户。

网友回答：I think the answer above is good.FYI, there are several possible reasons why this payment is 'Unclaimed':1. Recipient has not yet opened a PayPal Account.2. Recipient has not confirmed their email address.3. Recipient has not registered the same email address to their PayPal account that you he sent the payment to.4. The recipient has not chosen to accept or refuse the payment.5. The recipient’s email address was entered incorrectly when payment was sent.We recommend communic

网友回答：同意 4楼的法

网友回答：按字面的意思与理解的意思应该是：1、你自已汇率兑换一下（自已理）2、把差额退给他，估计就是这个意思还可以理解成：1、你自已根据这个多打的款项发相应的货物，2、把多打的款项退给他，二种当中选一种，你自已去理解好啦，我也只是理解层面去理解这个意思的，仅供您参考

网友回答：2 是退差价 那1 呢

网友回答：退还差额