Hi @Tony May,
Thank you for posting your question in the Microsoft Q&A forum.
Based on your inquiry, we understand that t you have received an announcement about purchasing to active your tenant.
Could you please let me know if you are using a business account or a personal account?
If you are using a business account: You can double check your current Tenant ID with the one you have received, if the current tenant ID is different, it will not affect your tenant
Your Microsoft Entra ID tenant has been inactive, which means that no activity has occurred for more than 200 days. This inactivity could lead to the tenant being flagged for deactivation. (This email is not a scam. It is simply a notification about a business account that has been inactive for more than 200 days)
To continue using this tenant, you need to make a purchase before June 11, 2025. If you don't make a purchase before this date, your next purchase with Microsoft will require a new Microsoft Entra ID tenant to continue using Microsoft services.
You can refer this article: Troubleshoot inaccessible tenants - Microsoft Entra | Microsoft Learn
If you are using a personal account:
You might have a Microsoft Entra ID tenant maybe in the past you might sign up for a Microsoft account that relevant to AAD, such as work or school account
You can refer this article to get more detail: What's the difference between a personal Microsoft account and a work or school account? | Microsoft Community Hub
Please note that this email does not affect your data or personal account. If no purchase is made by the deadline, your Entra ID tenant connecting to your business subscription (this has been inactive for a long time) will be disabled - however, it has no effect on your current personal Microsoft account and subscription you are having.
If you need further assistance, please let us know.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.