If in your event you need to charge the license for non-federated participants, you can configure it in a very simple way from the registration form 👉 configuration / registration form / basic data.
In the case in which the participant is not federated, the system will add the amount that you indicate and if it is, the system will ask for their license number if you wish.
We advise you to indicate in the description field the types of licenses admitted for your event.