Microsoft offer Office and Office 365 in either perpetual licensing or subscription-based licensing. Perpetual simply means you purchase the software one-time. Subscription based Office 365 is purchased either monthly or annually. The below tables and pricing have been designed to help walk you through the options. If you need help selecting what office version will best suit your needs please contact our IT support team at (519) 937-9039 or (800) 948-3572 msp@microcad.ca