During the first 30 days, your organization can have a free trial period. You have precisely the same functionality as the basic subscription during this period.
An email will be sent five days (to users who are administrators) before the trial ends asking if you want to continue with Boardeaser. To continue with Boardeaser, sign up for an annual subscription by selecting this in the "Organization settings" view of the board room. The user doing it must be an administrator. This can be done even after the trial period is over. No information, such as logs, is automatically deleted.
You don't need to do anything if you don't want to continue after the trial period.