paypal - how to specify a service rather than a product with checkout express

Question

I have started using checkout express integration with my website and the first payment receipt indicates a product rather a service. It referres to shipping if not already shipped.

How can I customise the transaction so paypal knows this is a service and so no items need delivery and the 7 day refund does not apply as a service cannot be refunded that has started.

Answer 1

没有变量可以控制您销售的产品类型。但是，您可以通过 SetExpressCheckout 和 DoExpressCheckoutPayment 调用定义项目详细信息，并将它们清楚地标记为产品。