Employers can declare the change of registrations, which were declared during the submission of the Detailed Periodic Statement (APD) of the Building Project.

Upon completion of the submission of the Declaration of Change in Insurance Elements (DMASA), it will be redirected to the competent Local Directorate/Decentralised Department of Social Security e-Electronic National Social Security Entity (eEFKA) for inspection/processing. 

The entry of the obligated employer to the electronic service is made through the option "Employer Entry" and the use of taxisnet codes