ISI's flagship product, ISI Core, is a comprehensive solution to run your P&C insurance company. The platform offers integrated Policy Administration, Claims Management, Billing, Accounting and Reinsurance modules for core business processing.

ISI Core’s Ceded Reinsurance Management System is purpose-built to streamline and automate even the most complex reinsurance workflows. This module gives carriers powerful tools to manage treaty terms, automate reinsurance allocations, and ensure transparency in policy and claims transactions.

Designed for flexibility and control, the system supports a broad range of ceded reinsurance scenarios — including retentions, pooling, layering, and complex attachment criteria — with minimal manual intervention. A visual representation of treaty layering enhances understanding, while automated assignment ensures accurate and consistent application of reinsurance logic throughout the lifecycle.

ISI Core (formerly ISI Enterprise) helps you Achieve More^™ through every step of the insurance lifecycle.