What is a certificate of Insurance and why do people ask you for one?
A is certificate of insurance used to provide a summary of liability limits on an insurance policy. The certificate may show your insurance limits (the maximum amount of insurance that you purchased) for different lines of coverage. For example, it make be used to list the amount of general liability insurance that you purchased. Certificates may come on customized forms, depending on 
the type of insurance and the carrier.
Other names for a Certificate Of Insurance
Some people refer to a certificate of insurance a “certificate of liability” or an :ACORD Certificate., because ACORD makes a well known form of the certificate.
Get a Certificate of Insurance