How to implement online payment in .NET C# without PAYPAL

Basically payment through Bank Account or creditcard are sensitive which actual requiress service call to built the functionalities with certain encrypt-decrypt pattern.

 

 But most of the websites they use the third party tool or third party code that actually helps in doing online payment option available. 

 

Lets say that you need to get every transaction done online should actually put in your bank account, then you need to contact your Bank regarding that, which they provide the third party people or code that actually allows to to create an account and provide the code for online payment option. And then you use it in your code, rest is known.