How to link my PayPal account to JotForm?

I want to attach my paypal account to Jotform but it's not giving the option.  I don't want to upgrade until I know it will work. 

I understand that you want to receive payments to your PayPal account using JotForm. If so, please follow the guide below to configure PayPal account on your form to receive the payments. 

https://www.jotform.com/help/391-How-to-Integrate-Form-with-Paypal-Standard-

Hope this information helps! 

Thank you. Yes, I already found that article. Where I get stuck is "payment
wizard". I can't find that. If I go to the form elements, click on
payment, then PayPal, a button and other information appears on the form
I'm creating but not the linking to my account steps.
...

To enter PayPal account details, please click on 'wizard' icon as shown on screenshot below: