Download CyberSource PayPal Services User Guide

Chapter 2
Setting Up Your System
Merchants Using the API
The PayPal return fields paypal_return and paypal_cancel_return were optional. They
are now required for API users. For information about integrating with CyberSource’s API,
see "Requesting Services with the Simple Order API," page 32.

Existing merchants—Your PayPal ID and IPN URL are transferred to the new
implementation. You only need to configure the PayPal return fields if you have not so
already. See "Information from PayPal: Instant Payment Notification (IPN)," page 12.

New merchants—You need to call CyberSource Customer Support to provide your
PayPal ID and IPN URL. After that, you need to configure the PayPal return fields.
Merchants Using the Hosted Order Page
Merchants who use the Hosted Order Page cannot use the PayPal return fields.

Existing merchants—Your settings are transferred. Customers are now returned to
the default Hosted Order Page receipt and decline pages.

New merchants—You need to call CyberSource Customer Support to be enabled for
the Hosted Order Page. After that, you need to configure your Hosted Order Page
settings:
a
In the Business Center, go to Settings > HOP Settings.
b
Scroll to the Payment Types subsection.
c
Check the box for PayPal.
You can choose PayPal as sole form of payment or any of the other forms
available.
d
Enter your PayPal login ID.
e
If you use the Hosted Order Page, leave this field blank.
f
Complete the other configuration fields as necessary for your Hosted Order
Page implementation.
You can begin processing PayPal payments with the Hosted Order Page.
g
Set the payment currencies and payment types.
If you customize your order form, use the field paymentOption to indicate the
type of payment: card, check, or paypal. You can also set the currencies you
want to accept for each payment type. For more information, see the Business
Center Hosted Order Page User’s Guide.
PayPal Services User Guide | August 2013
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