AVAILABLE FROM 20 DECEMBER 2014
When using the EKÁER system, the user always logs in to a particular client obliged to make data submissions, therefore the tax ID number, user name and password of the client must be entered at every log-in.
Furthermore, the primary user identifies himself through Client Gateway at every log-in.
Technical assistance for log-in can be found at:
http://nav.gov.hu/nav/e-ugyfsz/levelkuldes (under the topic "EKÁER, Informatikai problémák")