On my page, I have 2 - 3 buy now buttons which pop up the payment modal created by 

AcceptUI.js. The problem is, it only binds to the first button. So a couple of questions:

1) First and foremost, is there a way to have multiple buttons?

2) If the answer to #1 is no, can I dynamically create a button after they chose the option they want or do I have to have the button exist when the page is rendered.

I know there is an option where I can have authorize.net create up to 100 buttons, but I have to have the products managed in our own CMS