Click on the icon to go to the control panel.
Once you are at the control panel, click on Company Management and 'Company & Employee Management.' Then click on
'Edit Company abbreviation, logo, or URL'

The following screen will display:



If you know the path to your logo (a gif or jpg file) than put it in field 'Import logo file'. Or use the browse button to get it off your hard drive. If you want the logo to link to your home page or elsewhere put the full URL in the 'Logo URL' field. (example: http://www.yourwebpage.com).
Note: The best size is a maximum height of 135 pixels by 200 pixels in width.