PayPal Webhook：如果我只使用计费协议，是否需要发票、付款销售、授权和捕获 Webhook

Question

我需要介绍的商业模式是仅销售订阅。我不需要销售单个产品。我的问题是：我是否需要实施并支持收听 Invoicing、Payment sale、授权和捕获 webhook，或者我可以只实施 Billing plan 和订阅 webhook？

我指的是发票和付款 webhook：

Payment authorization created
Payment authorization voided
Payment capture completed
Payment capture denied
Payment capture pending
Payment capture refunded
Payment capture reversed
Payment sale completed
Payment sale denied
Payment sale pending
Payment sale refunded
Payment sale reversed
Invoicing invoice cancelled
Invoicing invoice paid
Invoicing invoice refunded

Answer 1

如果您不处理模型中的任何付款并且您只对订阅感兴趣，则可以单独实施订阅 Webhooks。但是，如果您处理任何付款，我们建议您也实施和收听与付款相关的 Webhook，以便收到通知。

谢谢！