PayPal Adaptive Payments - 2012 Guía de usuario descargar pdf (Pagina 71)

Adaptive Payments Developer Guide August 7, 2012 71

Getting Started

Making a Chained Payment (XML)

A chained payment is when a sender sends a payment to a PayPal-registered receiver who is

the primary receiver.

 You send a PayRequest, enabling the primary receiver.

 You receive a response with a pay key.

 You must redirect the sender’s browser to PayPal to approve the payment.

With chained payments, the sender only sees the transaction to the primary API caller. The

receiver only sees the transaction from the primary API caller. The transactions from and to

the receivers are hidden from the sender and receivers.

In the example below, Tim makes a single payment of $100 to Frank, who is the primary

receiver. Of this amount, Frank keeps $25 and pays Yvonne $75. The following event

sequence takes place:

Pay Request for Chained Payment

<cancelUrl xmlns="">http://exammple.com/cancelURL.htm</cancelUrl>

<email>frank@example.com</email>

</receiver>

<email>yvonn[email protected]</email>

<primary>false</primary>

</receiver>

</receiverList>

<returnUrl xmlns="">http://example.com/returnURL.htm</returnUrl>

</PayRequest>

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PayPal Adaptive Payments - 2012 Guía de usuario Pagina 71