Specifications include, but are not limited to: The Illinois Office of the Comptroller (IOC) is issuing this Request for Proposals (RFP) to contract with a single vendor to modernize the Comptroller’s accounting system and the associated IT environment. This includes, but is not limited to, analyzing the current accounting system and the associated IT environment (including proposed enhancements from the IOC team), recommending a platform for the new accounting system, recommending enhancements to the accounting system and databases (known as the “Warehouse”) based on best practices of the industry, rewriting or updating the current accounting system, designing an intuitive user interface, creating enhanced reporting capabilities, and successfully testing, documenting, and implementing the new system and databases on a new platform in a timely manner. An essential element of the implementation is training and knowledge transfer to the IOC.