If you want to change the monthly service to the annual service, you need to renew your license.

1. Log in to cybozu.com Store.
   Logging In to cybozu.com Store

2. In the "Services License" screen, click Plan Renewal.
   

3. In the "Domain" section, select your domain.
   If you have multiple domains under contract, click the dropdown menu to select the domain.
   

4. In the "Select services to order:" section, select the service.

5. For "Type", select "Annual".
   

6. Change the customer information, if necessary.

7. Change the payment method, if necessary.

8. Review the information you entered and click Verify Order Details.

9. In the "Confirmation" column, enter the characters displayed in the image.
   

10. Check the terms and click Agree and Submit Order.
    The service period for the annual service is one year, starting on the first day of the following month of the date when you change your license from the monthly service to the annual service.