How can I configure the PayPal integration?

Hey there!I've been trying to add the Paypal widget to my form, and it keeps telling me: "This integration has not yet been configured. Run wizard to set up configuration." Where might I find this wizard, so I can get things configured..?

Thanks!

You will need to click on the payment field and the payment wizard icon, once there you will be able to configure your payment integration, please note that you must use your PayPal account email address in order to link the form with your PayPal account. 

I hope this helps.