This document describes Hyperion Planning, a software for budgeting and forecasting that addresses problems with previous Excel-based processes. It offers a multi-dimensional data structure, web and Excel access, security setup by region/account, and allows for bottom-up/top-down budgeting and plan vs actual analysis. The new system integrates data from ERP and other sources using an integration layer and Essbase, and provides reporting, forms, and analysis through a web interface.