This document provides artifacts for an event management planner system, including use case descriptions, diagrams, and data models. It describes 8 use cases: user login, admin user allocation, event enrollment, event deletion, check-in status, bidding on events, automatic email generation, and setting event locations. Sequence and collaboration diagrams are given to illustrate the interactions between actors and the system for user login, search, and controller functions. Finally, class and data models are referenced to model the system design and data.