When form is complete and user hits SUBMIT button where does the completed form go?

Greetings,

Thanks for your question.

When the user fills out and submits the form, completed form data will be sent to your submissions page, so you will be able to check them from your account. Please check this guide below:

How to View Form Submissions

It is also possible to set up Email notifications, so you will also get the copy of the submitted data on your email:

https://www.jotform.com/help/25-Setting-up-Email-Notifications

Please check and let us know if you have any further questions.

Thank you!