Online services Partager sur Facebook Partager sur Twitter Simplify your life when it comes to administrative procedures and go digital. The social security entities offer many online services. To find the currently available online services, simply select the administration or institution you are interested in below. National Health Fund (CNS) Accident Insurance Association (AAA) National Insurance Centre (CCSS) National Pension Insurance Administration (CNAP) State Office for Assessment and Monitoring of the long-term care insurance (AEC) Most popular services Receive documents online via myGuichet.lu (CNS) Declare the entry and exit of staff employed in a private household online (CCSS) Reporting an accident at work online (AAA)