System Logic specialises in providing support to clients using the Chris21 Payroll system. We provide expert knowledge and advice in all aspects of Chris21 payroll, HR and HR21 (employee self service), giving you the confidence that you will always have help at hand when you need it. We have extensive knowledge of Chris21 and provide a professional Consulting Service to assist you in all facets of the system, including upgrades, end of year processing, system administration, payroll and training. Please Contact Us to find out more about how we can help you with all your Chris21 support needs.