Hi G Lopez,
Thanks for reaching out. I understand how important it is to avoid trial apps and stick to what your license covers.
First, check your subscription in account.microsoft.com/services or, if you’re on a business plan, in the Admin Center under Billing → Your products. This shows exactly what apps are included.
Second, confirm activation in the app itself. Open any Office app, go to File → Account, and look for “Microsoft 365 Subscription” and “Product Activated.” If you see “Trial” or an expiration date, it’s not part of your paid plan.
Third, if you use add-ons or custom apps, Microsoft’s APIs like GetAppLicenseAsync() can tell you if something is a trial and when it expires.
Last, for extra peace of mind, community tools like m365maps.com give a clear visual of which apps belong to each Microsoft 365 plan. And if you manage licenses for others, Azure AD or Entra audit logs can help track changes.
I hope you find this information helpful. Please let me know if you have any further questions If the answer is helpful, please click "Accept Answer".
Regards,
Carlo