Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我正在尝试使用 paypal nvp 退款。
是否可以退还已全额支付且 txn_type= cart 的金额？
我收到错误 10009“无法退还此类交易”