Australia-based Exinda Networks' URL- and bandwidth-monitoring system allows a company to monitor exactly which Web sites are visited by each employee and how much bandwidth has been used. Employees could then receive a bill each month for the cost of borrowed bandwidth and wasted time. The demand for such systems is not yet fully known.
See "Employees to be billed for personal Net use?", Munir Kotadia, The New York Times, January 31, 2005