Proof of Coverage

Proof of coverage is the practical demonstration that a vendor maintains insurance as required by contract. While often used interchangeably with "evidence of insurance" and "certificate of insurance," proof of coverage is the broader concept that encompasses any acceptable documentation confirming active insurance. Acceptable proof may include current certificates of insurance, declarations pages, binders for newly bound coverage, or carrier-issued confirmation letters. The required form of proof depends on the certificate holder's policies and the specific coverage being verified. In COI compliance operations, defining what constitutes acceptable proof of coverage is an important configuration decision. Some organizations accept only ACORD-format certificates, while others accept declarations pages or carrier letters for certain coverage lines. Compliance platforms should support configurable acceptance criteria that define which document types satisfy proof requirements for each coverage line, reducing unnecessary back-and-forth with vendors while maintaining verification rigor.