ISI Enterprise is a insurance software suite that enables insurance carriers to increase operational efficiency and reduce IT costs. Insurance Systems Inc. is a global provider of turnkey software solutions to the P&C insurance market. ISI's fully integrated web-based core systems suite, ISI Enterprise, handles all lines of business on a single platform. The suite goes beyond policy administration providing integrated billing, claims, reinsurance, accounting, BI, and portal components. The solution helps insurers increase operational efficiency and reduce IT costs by moving to a single, scalable platform.