Microsoft offers volume licensing programs to help reduce administrative overhead and software-management costs for your organization, while enabling product licensing on an ongoing basis at considerable discounts.
The size and nature of your organization will play a large part in the selection of your licensing arrangement. Volume license agreements can
simplify planning and management for small organizations. If your organization has greater than 70 users or devices connecting to a Windows Small Business solution, you might be better served by Windows Essential Business Server 2008.