Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Vivenzi – BESAFE,
Indeed, Microsoft 365 Business Basic supports a maximum of 300 users. if you want to assign multiple licenses to one user, you do not need to convert to E1.
Also,you can mix and match Office 365 plans. Please note that there are some license limitations at the plan level. The Microsoft 365 Apps for business, Business Basic, and Business Standard plans each have a limit of 300 users, while the Enterprise plans are for an unlimited number of users. For example, you can purchase 300 Business Standard seats, 300 Business Basic seats, and 500 Enterprise E3 seats on a single tenant.
Regards,
Grace