We ship employee time clocks and employee time clock systems to our brothers and sisters north of the border.

The standard USA date format is Year, Month, then date.  Canada uses Month, Date, and Year. 

The Lathem software is compatible with Canadian Quickbooks software.  As of July 1, 2007, the others are not.  If you are considering a time clock system (software and terminal), then your best choice at this time is the Lathem systems.

If your needs are for other equipment, such as self totaling or non-totaling time clocks, then any of the others will work as well, but you would be smart to avoid any software product other than Lathem.