About Volume Purchasing in the App Store on Mac
Your organization can set up an account in Apple Business Manager or Apple School Manager to purchase and distribute apps from the App Store. For example, you can provide one set of apps for administrators or teachers and another set for sales associates or students. To receive apps from your organization’s account, accept the invitation that you receive as a notification or an email. After you join, the Purchased list includes apps purchased by your organization that are assigned to your Managed Apple ID. If your device is enrolled in mobile device management (MDM) and the serial number of your device appears in your organization’s Apple Business Manager or Apple School Manager account, apps can be assigned directly to your device.