Product subscription settings section is used to manage and configure subscription-based licensing models for product in the Activation Center (ACEN). These parameters allow you to enable or disable subscription features and define default validity periods for new product orders.

Enable or disable Subscription for Product here. Default Subscription initial period is set by changing Years, Months and Days values. Initial Subscription period for new orders is generated by adding Years, Months and Days. In above sample picture initial Subscription period is set to one year from the date of activation.