what happens when the form is "submitted"

What happens when the person fills out the form & submits it?

You will get an email notification, if you haven't setup one yet, you can do it as shown on this guide: https://www.jotform.com/help/25-Setting-Up-Email-Notifications 

All the data will be stored in our severs, and you will be available to access it through your submissions dashboard: https://www.jotform.com/help/269-How-to-View-Form-Submissions 

Let us know if you need more help, we will be glad to assist you.