Express Checkout for Payflow Pro - PayPal

TABLE A.3 Set Express Checkout request parameters
Parameter Description
Express Checkout Parameter Reference A
Express Checkout Parameter Descriptions
PAYMENTTYPE (Optional) Is one of the following values:
z instantonly - The payment is made with no delay.
z any - The payment may be made with no delay or the payment is
pending.
Limitations: 11 characters.
L_NAMEn (Optional) Line-item name.
Character length and limitations: 36 alphanumeric characters.
L_DESCn (Optional) Line-item description for each different item purchased such as
hiking boots or cooking utensils.
N O T E : You can view line item information in the Transaction Details
report in your PayPal merchant account.
Limitations: 35-character string.
L_COSTn (Required if L_QTYn is supplied) Cost of the line item. The line-item unit
price can be a positive or a negative value but not 0.
N O T E : You must set CURRENCY to one of the three-character currency
codes for any of the supported PayPal currencies. See CURRENCY
in this table for details.
Limitations: 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.
L_TAXAMTn (Optional) Line-item tax amount.
Limitations: 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.
L_QTYn (Required if L_COSTn is supplied) Line-item unit quantity.
Limitations: 10-character integer.
ITEMAMT (Required if L_COSTn is specified) Sum of cost of all items in this order.
Limitations: 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.
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