When you purchase a domain via W3schools, the domain is registered for 12 months. After 12 months, the domain is automatically renewed, for another 12 months, as long as you don't cancel it.
To cancel the renewal of your domain:
- Log on your account
- Go to https://spaces.w3schools.com/domains
- Click the row with the domain you do not want to renew
- Click Cancel domain
You will get an email that confirms the cancellation of your domain.
Note: The domain must be canceled 40 days before the automatic renewal date - to avoid getting billed for another 12 months.