EU-Rent is a (fictitious) car rental company, used as a case study in the SBVR specification. The business requirements for EU-Rent include the following:
- EU-Rent operates in several countries; in each country it has local areas containing branches
- EU-Rent rents cars to customers from branches; one-way rentals are allowed
- Rentals may be booked in advance or ''walk-in''
- Cars are owned by local areas and stored at branches
- Each car is of a given model;car models are grouped into car groups; all cars in a car group have the same rental tariff
- Cars are serviced at 5.000 miles intervals
- EU-Rent notes ''bad experiences'' with drivers (police action, unpaid parking fines, cars damaged or not returned to EU-Rent branches, etc.) and may bar drivers who cause them.