Create or modify a subscription before setting it up. In the left pane of the subscription window, click the subscription root
to view, and then open the Charges tab.
In a subscription, the list of the activated charges is displayed with the number of times each charge is activated. You can set the number of times each charge will be subscribed.
Fill in or modify the Charges tab.
Available Charges: Displays the charge name.
Quantity: Type the number of times the charge will be subscribed. The charge is represented as many times as necessary in the subscription tree.