PayPal Express Checkout - 2012 Podręcznik Użytkownika Pobierz pdf (Strona 29)

Express Checkout Integration Guide August 7, 2012 29

Getting Started With Express Checkout

Express Checkout Features

You cannot make a refund if the transaction occurred after the refund period has passed, which

typically is 60 days.

Related information:

"Issuing Refunds" on page 41

Recurring Payments

Express Checkout provides recurring payments, which enables you to manage subscriptions

and other payments on a fixed schedule. If you have permission from PayPal to use reference

transactions, you can provide variable payments on a varying schedule.

When you support recurring payments for a buyer, you create a recurring payments profile.

The profile contains information about the recurring payments, including details for an

optional trial period and a regular payment period. Both periods contain information about the

payment frequency and payment amounts, including shipping and tax, if applicable.

After creating a profile, PayPal automatically queues payments based on the billing start date,

billing frequency, and billing amount. Payments reoccur until the profile expires, there are too

many failed payments to continue, or you cancel the profile.

Permission to allow recurring payments is established by the buyer setting up a billing

agreement with the merchant on PayPal. For Express Checkout, the billing agreement can be

established either in advance or when the buyer first makes a purchase; in either case, it occurs

when you call Express Checkout API operations.

Recurring Payments Using Reference Transactions

Recurring payments using reference transactions is an alternative, which enables you to handle

payments for varying amounts of money on a varying schedule. A reference transaction is a

financial transaction from which subsequent transactions can be derived; for example, a buyer

can make a purchase on your site and the PayPal transaction ID, called a reference transaction

ID, can later be used to initiate another transaction.

Mobile Express Checkout

PayPal supports several implementations of Mobile Express Checkout. You can provide a

complete mobile website, or you can create a mobile phone app in which the checkout button

is integrated into the app itself or is on your mobile website.

On mobile devices, Express Checkout provides payment pages tailored for faster checkout and

for smaller mobile screens and keyboards. You can either set up the experience so that the

buyer pays on your site or pays on PayPal.

Parallel Payments With Express Checkout

Parallel payments enable buyers to pay multiple merchants in an Express Checkout flow. This

feature is not available for Mobile Express Checkout.

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PayPal Express Checkout - 2012 Podręcznik Użytkownika Strona 29