Microsoft 365 tenant users can look forward to an increased range of self-service license purchases with the addition of Power BI Premium and Power Automate with RPA. Nine products are now eligible for self-service purchases, unless a tenant administrator decides that this kind of thing is nonsense and uses PowerShell to disable self-service purchases for all or some products.
https://office365itpros.com/2021/03/26/microsoft-increases-self-service-license-purchases/
