Creating and programming C# Win Form for electronic payment

It is required to create and program an electronic payment Form for a Desktop program in the C# language and Desktop Windows form Application, a desktop program that accepts electronic card payments and transfers payments to a bank Account Also, in the end, I need a complete source code without any modifications, problems, or missing libraries Also, in the event that the project in the end does not fulfill the purpose required of it, which is payment And obtaining the result of the payment and the arrival of the amount paid to the account, the offer will be canceled