The North Carolina Integrated Budget Information System (NC IBIS) is a centralized, web-based system for North Carolina state government budgeting and performance management. IBIS replaces the state’s mainframe and Oracle systems and provides a common workspace environment for state agencies and OSBM to perform budget planning, development and execution activities. Systems being replaced include the Budget Revision System, Budget Preparation System, Salary Control Module, and the state’s Allotment System.