PayPal Express Checkout - 2010 Guía de usuario descargar pdf (Pagina 95)

Express Checkout Integration Guide May 2010 95

Immediate Payment

Integrating Immediate Payment for Express Checkout

Immediate Payment for Express Checkout has the following caveats:

z By design, it does not support non-instant funds like Electronic Funds Transfer, eCheck, or

ELV.

z It is open for use by all merchants, whether or not they are selling on eBay.

z Sale is the only payment action supported.

Integrating Immediate Payment for Express Checkout

Immediate Payment for Express Checkout requires that you specify one value for

ALLOWEDPAYMENTMETHOD in the Express Checkout API.

1. In the call to the SetExpressCheckout API operation, you set

ALLOWEDPAYMENTMETHOD to InstantPaymentOnly.

2. (Optional) You can call GetExpressCheckoutDetails to obtain information about the

buyer.

3. In the call to DoExpressCheckoutPayment, you set ALLOWEDPAYMENTMETHOD to

InstantPaymentOnly.

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PayPal Express Checkout - 2010 Guía de usuario Pagina 95