You can check the usage period for your current subscription plan below.
Lower left of operation screen [System Settings] > [License Information]
* The system settings screen can be accessed only by administrator users.
Automatic renewal of subscription plans
If you want to continue using your current subscription plan, the same plan will be automatically renewed for the same subscription period. No procedure is necessary.
Changes to subscription plans
If you want to change your subscription plan or add/change options for the subsequent year, simply submit a change application to us no later than seven business days prior to the last day of your usage period.
* You can change to a higher plan or add options even during the subscription period.
To cancel on the final day of your usage period
Send us your application to cancel using the provided procedure, no later than seven business days prior to the final day of your usage period.
See here for inquiries related to changing your subscription plan, or for procedures to change or cancel your plan.