All the details of this option
When you go to the Subscription List tab on the left in your main menu, there is a menu marked as a pricing group.
How it works ?
All subscriptions that will be assigned to this group will be available for purchase between the dates you define.
What's the point ?
It's a quick and easy way to increase your rates without your members knowing. In addition, you keep the information of your old subscriptions in the system.
How to do ?
Click here for more details on how to increase your rates.