The below document includes Licensing Information for all Dynamics 365 Applications. Here is a short guide to help you find the most relevant information:
Dynamics 365 Business Central - Page 7
Dynamics 365 Customer Service - Page 12
Dynamics 365 Field Service - Page 15
Dynamics 365 Finance - Page 17
Dynamics 365 Sales - 24
Dynamics 365 Supply Chain Management - 27
