Basic Licensing Requirements for Internal Users. You license access to the Microsoft Dynamics CRM Online service by purchasing a USL for every internal.
Learn what CRM is, how it helps you manage customer relationships, and ... Run multichannel campaigns featuring email marketing, web content, and events.
Check this pic for easy understanding for user license: blogs.technet.microsoft.com/.../understanding-dynamics-crm-online-2016-licensing-at-a-glimpse. Thanks.
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