PayFlow定期付款退款

Question

當我使用PayFlow定期付款時，是否可以通過PayPal PayFlow API在上次交易中進行退款？ 謝謝， Maciek

Answer 1

簡單的回答是「是」。

您需要像平常一樣進行交易。參數如下：

USER 
VENDOR 
PARTNER 
PWD 
TENDER=C // C = credit card, P = PayPal 
TRXTYPE=C // S = Sale transaction, A = Authorisation, C = Credit, D = Delayed Capture, 
ORIGID=XXXX // ORIGID to the PNREF value returned from the original transaction 

然後，您可能需要取消重複交易以阻止它再次發生。參數是：

USER 
VENDOR 
PARTNER 
PWD 
ACTION=C // C = Cancel 
TRXTYPE=R // R = Recurring 
ORIGPROFILEID=XXXX // Original Profile ID (of the recurring transaction) 

https://www.paypalobjects.com/webstatic/en_US/developer/docs/pdf/pp_payflowpro_recurringbilling_guide.pdf