Services

Microsoft Dynamics 365 for Finance and Operations is an Enterprise product meant for large organizations, it is designed to be easily connected with Office 365 and Power BI, and consists of the following modules:
General Ledger
Accounts receivable
Accounts payable
Cash and Banks
Project Accounting
Services management
Sales Management
Purchasing Management
Inventory management
Master Planning
Manufacturing

Microsoft Dynamics 365 Business Central is a product meant for small and mid-sized businesses, It is designed to be easily connected to all Microsoft products, and consists of the following modules:
General Ledger
Accounts receivable
Accounts payable
Cash and Banks
Project Accounting
Services management
Sales Management
Purchasing Management
Inventory management
Production

Microsoft Dynamics 365 CRM is a product meant for handling customer engagement activities, with modules:
Sales
Marketing
Customer Services