What is a Certificate of Insurance (COI)

Insurance agent emailing a certificate of insurance to a client for verification

A Certificate of Insurance (COI) is an essential document for businesses and contractors, serving as proof of insurance coverage. It outlines key terms, coverage limits, and policy details, providing reassurance to clients, partners, and stakeholders that the policyholder is protected against potential liabilities. Here, we explore what a COI is, its importance, and how to […]