Workers
This website provides information on how to register, what you will need to contribute economically and what type of benefits you may be entitled to based on your employment status, whether you are self-employed or a worker employed by another person.
You can also find more information on schemes, regulations, agreements, |etc., and find forms and paperwork to submit at a Social Security Office.
From here, you can access the Social Security e-Office, which offers a series of services and where you can manage applications, documents and communications without the need to visit in person.