how to integrate payment gateway in asp.net website

In this video i am going to show you that process of how to integrate payment gateway in asp.net website and here we are going to integrate paypal payment gateway and after successfully payment we generate order of users and paypal integration in asp.net,payment gateway integration in asp.net,how to create payment gateway in asp.net c#,how to integrate paypal payment gateway in asp.net c#,c# paypal integration example,online payment in asp.net c#,payment gateway in asp.net project,how to integrate payment gateway in asp.net ,how to create shopping cart in asp net using c#,add to cart code in asp.net with cookies, shopping cart asp.net c#,asp.net shopping cart tutorial,how to create shopping cart in asp net using c#,asp.net shopping cart tutorial