Express Checkout for Payflow Pro - PayPal

Express Checkout Parameter Descriptions
Set Express Checkout Request Parameter Descriptions
TABLE A.3 Set Express Checkout request parameters
Parameter Description
Express Checkout Parameter Reference A
Express Checkout Parameter Descriptions
TRXTYPE (Required) How you want to obtain payment:
z A indicates that this payment is an Authorization subject to
settlement with the Delayed Capture request
z O indicates that this payment is an Order subject to settlement with the
Delayed Capture request
z S indicates that this is a final Sale for which you are
requesting payment
N O T E : You cannot set this value to S in the Set Express Checkout request
and then change this value to A on the final Do Express Checkout
Payment request.
Limitations: One alpha character.
TENDER (Required) The tender type (method of payment). It is always P.
Limitations: One alpha character.
ACTION (Required) Is S to indicate this is a Set Express Checkout request.
Limitations: One alpha character.
AMT (Required) Amount (US Dollars) U.S. based currency.
N O T E : You must set CURRENCY to one of the currency codes for any of
the supported PayPal currencies.
Set AMT=0.00 when passing the billing type value
MerchantInitiatedBilling to use the TOKEN returned by the Set
Express Checkout response as a parameter in a request to create a billing
agreement.
Limitations: Must not exceed $10,000 USD in any currency. Nine numeric
characers plus decimal (.) character. No currency symbol. Specify the
exact amount to the cent using a decimal point—use 34.00, not 34. Do not
include comma separators—use 1199.95 not 1,199.95.
Nine numeric characters plus decimal.
CURRENCY (Required) One of the supported currency codes. See “Currency Codes”
on page 87.”
RETURNURL (Required) URL to which the buyer’s browser is returned after choosing to
pay.
Limitations: Character string with no maximum length.
Express Checkout for Payflow Pro 57