Microsoft, the leader in productivity software has created a cloud or software as a service (SaaS) version of Dynamics NAV – its hugely successful ERP solution. This new SaaS offering is called Microsoft Dynamics 365 Business Central. Business Central is Dynamics NAV offered as a cloud based solution. As part of the Microsoft Dynamics 365 integrated suite of business applications, Business Central works in tandem with Dynamics 365 for Sales (aka CRM), HR Management, Customer Service, Marketing, Field Service, Project Services and the full suite of Microsoft Office software.