By using a composite price entity, product managers can define various types of charges for different types of components. They can associate these composite price entities with a product offer, product specification, and configuration items to provide pricing details to various components of product offers. Like other product catalog entities, composite prices can be reused for different products. Product managers can also define a discount scenario to provide an additional discount on top of the base price that is defined in a composite price.
Pega Foundation for Communications Product Overview