1. Click the "Device Management" button.
2. On the desired outlet, click "ADD USER"
3. Enter the user's email address (make sure that this email address must own a Plugzio user dashboard)
4. Choose the desired payment plan for this user among the payment plans you have.
5. To save and apply changes, click "SUBMIT"
6. To verify that the user is added, click the arrow under the "Edit" button.