Is it possible to add a 5% processing fee to the payment when Credit Card option is selected?

Dear customer service,

We would like to add a 5% cc processing fee to the payment in one of our forms only when choosing to pay by credit card. Is that possible?

Thank you,

Julie

You can do this with Tax option. This is the only option you can add a surcharge. Also, note that most payment processor won't allow you to charge your customers for the fees. It is against their terms of use. 

https://www.jotform.com/help/296-How-to-Add-Tax-to-Your-Payment-Form 

Thanks for your response! Yes, we understand how to add the % fee, thank
you. If you look at our form, we only want to add the fee IF the payment is
by credit card. Is there a way to do that?

https://form.jotform.com/82814643284158
Thanks,
Julie
*Juliane SilveiraBusiness Manager*
*José Limón Dance Foundation*
Everett Center for the Performing Arts
466 West 152nd Street, 2nd Floor
New York, NY 10031
t 212.777.3353 x10 limon.org
Facebook: http://www.facebook.com/LimonDance
Twitter: http://twitter.com/LimonDance

...

Yes, that's possible with Tax option, the guide that I have just shared to you. 

One more thing; Whatever Payment Option is selected, the Credit Card section is showing. You may consider configuring a condition to only show the Credit Card section when Credit Card payment is selected;

https://www.jotform.com/help/316-How-to-Show-or-Hide-Fields-Base-on-User-s-Answer

You cannot submit the form if you will keep it that way because selecting Check or Money order will still require people to input card details.