While it is possible for the VR counselor to make a home visit in most cases, VR counselors carry large case loads and make relatively few site visits. However in regard to FWD wanting to retain employment on their farm it is likely that the VR counselor would visit the farm to gain an understanding of the business and the needs related to the functional limitations of the FWD. Most interaction will be by telephone, mail, or during client's visits to the VR office. VR will authorize vendors to conduct the necessary services for the customer. Post-service inspections that are necessary for payment to the vendors are also done through professionals authorized by VR.