How can I embed my Paypal.me link into my form?

Unfortunately Jotform only supports Paypal, Paypal Pro and Paypal Express integration under Paypal Payment Integrations.

If you wish to integrate with one of the above Paypal Integration kindly follow the guides below:

https://www.jotform.com/help/50-PayPal-Forms

https://www.jotform.com/help/49-Order-Form-Types

https://www.jotform.com/help/165-Setting-Up-Your-First-Order-Form