Testing PayPal integrated form

I have completed a form that integrates PayPal pro.

Everything seems to work fine but when I try to preview/test the form to make sure all is working as it should be I continue to get an error message about the payment.

I have tried using test credit cards as well as real credit cards.

How can I test the form with the PayPal pro integration.

thank you,

Chani

To test PayPal forms require using a PayPal Sandbox test account.  For more information on how to do so, please see the following guide:

https://www.jotform.com/help/390-How-to-Test-Paypal-Payment-Form