Your username is by default your email address. When it does not seem to work than you have probably amended your username in the past. 

You can ask a colleague to log-in to Negometrix and navigate to Company (menu in the right) and then the tab: 'Employees'. In the second column your username is displayed.


No colleague who can log in? 

Contact the Negometrix Service Desk at 085-20 84 666 or servicedesk@negometrix.com.