Microsoft Product and Services Agreement (MPSA)
The easy way to license what you need..
The Microsoft Products and Services Agreement (MPSA) is the easy way to buy all the cloud services and on-premises software that you need. With the MPSA, you can choose whether to deploy on-premises or in the cloud, or to create a hybrid environment—whatever works best for your organization. You can quickly provision cloud services such as Office 365, Microsoft Azure, Microsoft Intune, or Dynamics CRM Online and save time and money with per user licensing offers, including the Enterprise Cloud Suite (ECS). Recommended for midsize to large organizations, the MPSA makes it easy to license what you need.
With the Microsoft Products and Services Agreement, you have the flexibility to set up the desired buying structure you want for Volume Licensing purchases with Purchasing Accounts. A Purchasing Account is defined as any unit within your organization that you want to enable to purchase both Software and Online Services. Your Purchasing Accounts are associated with your organization’s MPSA, through your defined legal entity on the Purchasing Account registration form.
Types of accounts:
There are three types of Purchasing Accounts supported for different Customer types: Commercial, Government, and Academic.
For complete MPSA licensing manual click HERE