Hey Dev Community!

I am trying to implement the Hosted Form for Accept.js to a web page. Am I able to attach this to two different payment amounts to be sent by the form to the Authorize.net server? Or am I going to have to code this with my own form and attach the different payment amounts some how? 

In other words:

What is the best way to have two different payment amount options? The hosted form (if even possible) or my own form? 

I am using HTML vanilla Javascript.

An example would be very helpful.