A.Billing cycle

B.Item category group

C.Charge keys

D.Contract duration

A.Only one billing plan Item

B.Always the same number of items as the Provider Contract

C.Same number of items as the Subscription Order

D.Multiple billing plan items

A.Recurring Rate

B.Billing Plan

C.Billing Item

D.Recurring Plan

A.Generation of billable item class

B.Generation of maintenance structures

C.Activities of billable item class

D.Activation of includes

A.Charge Plan

B.Subscription Contract

C.Subscription Order

D.Master Agreement