The Tutor can request cancellation of the Services to one or more of the students at any time. To do this, the Tutor must complete and submit the application form available on the Website. This application will only be effective once it has been verified by Smartick, no later than seven (7) days after receipt. The cancellation request does not affect the services that have already been contracted and paid for, which the Tutor will continue paying for until the end of the period already contracted, nor will advance payments be returned, without prejudice to the established right of withdrawal. Similarly, the Tutor may cancel the Secondary Tutor’s access at any time.