Business Central or Finance and Supply Chain
Microsoft sells two main ERP lines under the Dynamics 365 name. Business Central is an all-in-one system for small and mid-size companies, covering finance, sales, purchasing, inventory and light manufacturing. Dynamics 365 Finance and Supply Chain Management are built for larger groups with several legal entities, complex trade and more demanding reporting.
The choice follows your structure and your near future, not your current revenue. Count your legal entities, the number of daily users, whether you need advanced warehouse or production planning, and whether you consolidate across currencies. A single-entity trading company usually fits Business Central well. A group with subsidiaries in several countries may outgrow it.
Both run in Microsoft's cloud, with licensing by user and by app. Cost drivers on the Microsoft side are the number and type of users and the apps enabled. Cost drivers on the implementation side are the number of entities, the volume of integrations, and the quality of your data. We write this out as a short options paper in two to three weeks, with a recommendation and a fixed implementation scope.
