Why do you not want to answer this thread?(Your answer will be sent to Jeanette and Aytekin)
is that only offered with a subscription to jotform?
No. Even FREE accounts can also use the Paypal Payment integration.
Just take now of the difference of the limits between the Free plan and the paid plan. You can check them in the JotForm Pricing page.
Hope this help. Please let us know if you need further assistance.