You will receive an email informing you that the 6 months of the box are coming to an end. You will then be invited to renew your subscription in order to continue the adventure, in case you wish to.
To consult the expiry date of your account, go to the Neveo mobile application, then to the "Subscription" tab of your journal.
Once this date has passed, you will have the option of taking out a monthly or annual subscription.