Samuel Matthews Sr. is the authority on Human Resource software and is the webmaster for <a href="http://www.employeepunchclock.com" title="http://www.employeepunchclock.com" target="_blank">http://www.employeepunchclock.com</a>, with his years of experience helping to develop Time and attendance software as well as some of the most popular time clock software such as JD Punch Clock.