Having Problems Integrating Paypal account with Jotform

I have builit an form that when a user fills it out it goes to paypal and allow the user to input the paypal information.  The problem is when the whole tranasaction is completed there is no form information in Jot form nor does a reply email sent to the user or an notification email sent to me.

Hi,

Please check this user guide http://www.jotform.com/help/564-how-to-view-incomplete-payments-of-your-payment-forms/

and http://www.jotform.com/help/272-Paypal-Incomplete-Payments-FAQ

It is possible that there were just no completed payment transaction in your form http://www.jotformpro.com/form/22995740286970

Take note also that payment is NOT *Required in your form

You can also setup the payment form to send email even if there is no completed payment transaction upon submission.

Check this user guide http://www.jotform.com/help/273-How-to-setup-Incomplete-Payment-Notification-E-mail

Inform us if you need further assistance.

Thanks!