product offer
The method by which a service is made available to a customer for a price. A product offer is comprised of one product and a set of price components defined for the same service. There are two types of offers, default and supplemental. If you define an offer as supplemental, it is applied after all other offers. The default offers are usually called "offers," or occasionally "default offers," and supplemental offers as "supplemental offers." Rarely, default offers are called "non-supplemental offers" to emphasize the fact that they are not supplemental offers.