PayPal Express Checkout - 2012 Guía de usuario descargar pdf (Pagina 41)

Express Checkout Integration Guide August 7, 2012 41

Related API Operations

Issuing Refunds

 Drop shipments, which are shipments from other vendors for which you accept the

payment

You cannot reauthorize an authorization. You handle the need to reauthorize, for example

when the hold period or valid period of an authorization expires, simply by creating another

authorization.

You can void an order or an authorization created from the order. If you void an order, the

uncaptured part of the amount specified in the DoExpressCheckoutPayment request

becomes void and can no longer be captured. If no part of the payment has been captured, the

entire payment becomes void and nothing can be captured.

If you void an authorization associated with the order, the uncaptured part of the amount

specified in the authorization becomes void and can no longer be captured. If no part of the

authorization has been captured, the entire authorized payment becomes void.

API operations associated with Order payment action in Express Checkout

Issuing Refunds

You can use the RefundTransaction PayPal API operation to issue refunds.

Use the RefundTransaction API to issue one or more refunds associated with a

transaction, such as a transaction created by a capture of a payment. The transaction is

identified by a transaction ID that PayPal assigns when the payment is captured.

NOTE: You cannot make a refund if the transaction occurred after the refund period has

passed; typically, the refund period is 60 days.

You can refund amounts up to the total amount of the original transaction. If you specify a full

refund, the entire amount is refunded. If you specify a partial refund, you must specify the

amount to refund, the currency, and a description of the refund, which is called a memo.

When you call the RefundTransaction API, PayPal responds with another transaction ID,

which is associated with the refund (not the original transaction), and additional information

about the refund. This information identifies:

 The gross amount of the refund, which is returned to the payer

 The amount of the refund associated with the original transaction fee, which is returned to

you

 The net amount of the refund, which is deducted from your balance

To issue a refund:

API Operation Description

DoAuthorization Authorize a payment.

DoCapture Capture an authorized payment.

DoVoid Void an order or an authorization.

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 77 78

Sin comentarios

PayPal Express Checkout - 2012 Guía de usuario Pagina 41