Teamflect usage reports are only available to paid tier customers > 10 users and above.
Free-tier customers do not have access to Teamflect usage reports.
However, if you are evaluating Teamflect and want to have a look at what the reports look like, you can initiate a 30-day trial using the "Upgrade now" button in Teamflect.
Please make sure to send the email with the account that you use Teamflect.