Only 3 fields are being sent by email notification

In the free version only 3 required fields ar reported to email the others are not reported could you explain why?

You need to edit or create a new email notification:

http://www.jotform.com/help/25-Setting-Up-Email-Notifications 

If the problem persists please let us know the form url and provide more details so we can investigate further this situation.

Free plans have access to the same functionality as the paid plans. The main difference is related with the monthly limits. You can see here more details on the monthly limits of our pricing plans.

Thank you