Go to the website: https://www.licencia.com.pa
This menu appears on the next site:
The system starts searching for any open tickets you might have connected to this given data.
Once it finds one or more, you can choose which ones you like to pay, and leads you to the online payment site. Here you can pay with your credit card.
After the payment succesfully went through, you will get a confirmation eMail with all the details to your ticket and that it's already payed.
REMINDER: Any unpaid tickets will lead into an issue when you try to renew your yearly license for the car (Revisado). NO open tickets allowed in order to complete the process!!