Developer's Guide

Website Payments Pro Developer’s Guide 63
PayPal Express Checkout Transaction Processing
PayPal Express Checkout Transaction Parameter Descriptions
6
In addition to the response parameters described in Chapter 8, “Responses to Transaction
Requests,” the following
PAYMENTTYPE parameter can be returned in PayPal Express
Checkout Delayed Capture responses.
Credit Transaction Parameters
In addition to the parameters required by all transaction types described in Chapter 3,
“Creating a Simple Transaction Request,” and the parameters described in Table 4.1,
“Transaction parameters,” the following MEMO parameter can be used in PayPal Express
Checkout Credit transactions.
NOTE: PayPal Express Checkout only supports reference transactions for Credits.
TABLE 6.10 Delayed Capture transaction response parameters
Parameter Name Description Type
Max.
Length
PAYMENTTYPE Returns instant if the payment is instant or
eCheque if the payment is delayed.
String 7
T
ABLE 6.11 Credit transaction request parameters
Parameter Name Description Required Type
Max.
Length
MEMO Custom memo about the credit. No Alphanumeric 255