PayPal Express Checkout - 2012 Betriebsanweisung PDF herunterladen (Seite 30)

Getting Started With Express Checkout

Express Checkout Features

30 August 7, 2012 Express Checkout Integration Guide

In parallel payments, a merchant acts as marketplace host. Consider an online travel agency.

The buyer purchases airline tickets and makes reservations from various merchants such as

hotels, car rental agencies, and entertainment venues hosted on the site. By implementing

parallel payments through Express Checkout, the marketplace host accepts PayPal as a

payment method. The host also provides the buyer with a consolidated order on the PayPal

Review page, summarizing expenses, itineraries, and other supporting information. Buyers see

travel information, including cancellation fees, directly from the supplier on the Transaction

Details page and in an email message.

Fraud Management Filters

Fraud Management Filters (FMF) provide you filters that identify potentially fraudulent

transactions. There are 2 categories of filters:

 Basic filters screen against data such as the country of origin and the value of transactions.

PayPal provides basic filters for Business accounts and Website Payments Pro accounts.

 Advanced filters screen data such as credit card and addresses information, lists of high-

risk indicators, and additional transaction characteristics. Website Payments Pro merchants

can upgrade to use these filters.

NOTE: Using advanced filters might incur additional charges.

For more information about Fraud Management Filters, see

Fraud Management Filters

Event Notification

In most cases, you can use PayPal API operations to determine the information you need about

a transaction. However, there may be some cases in which you must set up IPN; for example,

when you need automatic notification about actions, such as disputes and their resolution.

IPN is a message service that PayPal uses to notify you about events, such as:

 Instant payments, including Express Checkout, Adaptive Payments, and direct credit card

payments, and authorizations, which indicate a sale whose payment has not yet been

collected

 eCheck payments and associated status, such as pending, completed, or denied, and

payments pending for other reasons, such as those being reviewed for potential fraud

 Recurring payment and subscription actions

 Chargebacks, disputes, reversals, and refunds associated with a transaction

For more information about IPN, see

Instant Payment Notification Guide

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PayPal Express Checkout - 2012 Betriebsanweisung Seite 30