Auto-fill amount and payment plans

I am building an enrollment form and want to know as applicants go through the form if items such as amount for tuition and payment plan fees can be auto-filled? 

You can prepopulate fields through a URL parameter. Guide: Prepopulating the fields to your JotForm via URL parameters

If you're using a payment field, the products can be auto-filled and the total amount will be automatically calculated.

Example:

https://form.jotform.com/201934326381049?myProducts=1000,1001

If you have further questions, let us know.