Integration Guide

Table Of Contents
Express Checkout Integration Guide October 2009 13
Introducing Express Checkout
Express Checkout Flow
1
Integrating Express Checkout from the Payment Methodss page
Note that if your checkout flow omits the Merchant Review page and proceeds directly to your
Confirmation page, you can change the text on the PayPal Review page from Continue to Pay
Now. For details on how to change the text on the PayPal Review page from ‘Continue’ to
‘Pay Now’ see “User Confirms Order on PayPal” on page 67.
Complete Express Checkout Flow
To implement Express Checkout, you must offer it both as a checkout option and as a payment
method.
You add Express Checkout to your existing flow by placing the Check out with PayPal
button on your checkout page and by providing the PayPal mark on your billing payment
methods page. The following diagram shows the complete flow:
Complete Express Checkout flow
To implement the complete Express Checkout flow