This document describes a project to develop an online vehicle rental system (VRS) to automate the manual and time-consuming vehicle rental reservation process. The goals are to reduce customer losses to competitors, save costs, and improve customer satisfaction. The VRS will manage a database of vehicle inventory and reservations. It will generate bi-weekly reports on vehicle costs, maintenance needs, and rental revenue. The system may later be upgraded to support business-to-business functions and enterprise-wide vehicle rental across multiple companies.