Subscription Licensing Requirements
Licensing Requirements for Internal Users
You may license access to Microsoft Dynamics 365 Business Central by purchasing a Subscription License (SL) for every internal user who directly or indirectly accesses the service. Dynamics 365 Business Central has one type of SL:
The User SL grants users non-perpetual rights (with no buy-out rights) to the use of the Dynamics 365 Business Central service. As long as you are current on your subscription payments and adhere to the Product Terms and the Online Service Terms, you will have access to the most up-to-date version of your Microsoft Dynamics 365 Business Central.