SetExpressCheckout
.NET SDK for PayPal
SetExpressCheckout Parameters
Payment Action Solution Type Landing Page Channel Type
Maximum Amount   Email
Currency Item Total   Tax Total   Shipping Total  
Shipping Discount   Handling Total   Insurance Total   Order Total  
Order Description
Invoice ID Custom User Field
IPN Notify URL Button Source
Locale Code Page Background Header Background Header Border Color
Page Style Header Image URL
Add Billing Agreements Here
Billing Type   Payment Type  
Agreement Description Custom Field
Enter Billing Agreements Above
Use +/- to Add/Remove Sample Shopping Cart Items
  IDSKUNameDescriptionUnit CostSales Tax
1A1ItemOneFirst Item Taxable19.951.60
2B2ItemTwoSecond Item Taxable149.9512.00
3C3ItemThreeThird Item No Tax27.490.00
4D4ItemFourFourth Item Taxable1.000.08
5E5ItemFiveFifth Item No Tax10.000.00