Computed offers allow you to get a price, a duration, or a list of price and duration, depending on input parameters.
see GET /parkingOffers details in API doc, Ref.01
Computed offers can be retrieved using:
1.GET /parkingRights
2.GET /parkingOffers directly
Some input parameters like data on available free time or already used parking time (forced rotation) can have an effect on the returned values.