Use Case "Doing Business in Another Member State" (DBA UC2)

The Use Case "Doing Business in Another Member State" of the Doing Business Abroad Pilot (DBA UC2) uses the Subscription and Notification Pattern.

This use case focusses at assessing the consequence for active eServices in case of a business event, e.g. company goes bankrupt, company stops it’s activities, company merges, etc. The data consumer may subscribe to notifications on selected business events. In case such an event occurs, the data provider notifies the data consumer. The data consumer needs to assess the relevance of the notification. It can then for example request the updated data from the data provider or decide it doesn’t need any additional data. Furthermore, the data consumer may intervene in an active eService (e.g. stop periodical grants or impose a tax obligation). The data consumer may also use the notifications as input to a general fraud prevention and protection procedure.