On-Demand Business Intelligence is the BI variant of SaaS. In the classic model, Business Intelligence functionality is implemented in the form of all kinds of tools that have to be installed on-site. Subsequently, the applications must be developed, the so-called back-end and front-end applications. In the On-Demand model, the same functionality is offered in the form of a service. This form should make it possible to include business intelligence in the regular business processes.