You cancel your subscription yourself via My Epassi. Log in with the email address we have on file, go to your subscription and choose the option to cancel. Workit can be cancelled monthly, so you're never locked in.
A scheduled direct debit lapses after you cancel, so you don't pay for a month you no longer use. After cancelling, you'll receive a confirmation with your end date (see When will I receive confirmation of my cancellation?). Would you also like your data deleted afterwards? You can delete your account in the app.