Example - Web Forms/C# Codebehind

I have found only broken links to examples for this, but struggling to get the forms code right to go with the code behind. Does anyone have a link for simple example project like this? I need the payment form to display on the web form and to post a payment through the API code in the code behind. I tried the quick start main example code, and its not using C# code behind and I am lost in that code with how they are passing in the amount.

:wave: Currently, our examples are all In-line examples not Code-behind. Also the amount in our examples are all hard coded. It’s entirely up to you and what best fits your business need on how you would like to pass the amount to the payment request. :slightly_smiling_face: