ISI’s premiere software solution, ISI Enterprise, is a fully-integrated browser-based policy administration solution. It supports all lines of P&C business – personal lines, commercial lines and specialty lines – on a single platform. Our definition of policy administration doesn’t stop once the policy is out the door, as this is only a small piece of the insurance puzzle. The most successful insurers know the value of having a single, integrated view of the entire policy lifecycle, including billing, claims, reinsurance and accounting – and this is what ISI delivers.