I need to write a PayPal class in Asp.net c# that has the following methods:
Pay - get paid
Refund - refund the transaction to the user
Cancel - cancel the transaction
Customers need to be able to pay with their PayPal account or Credit Card (Visa, MasterCard, AmericanExpress, Discover)
Need to be able to allow the user to save their cc o...
Skills: html, paypal development, .net for web, paypal integration, asp.net