What Is a Certificate of Insurance (COI) and How Do You Get One?
Key Takeaways
What It Is: A Certificate of Insurance (COI) is a single-page document issued by your broker that acts as instant, official proof that your business liability policy is active.
Why You Need It: Most clients, landlords, and general contractors in Canada require a valid COI before allowing you to bid on contracts, sign commercial leases, or step onto job sites.
What It Contains: A standard COI clearly outlines essential data layers: issuing broker contact details, underwriting insurer, active policy numbers, coverage limits, deductibles, effective dates, and “Additional Insured” entities.
COI vs. Full Policy: A COI is strictly a one-page summary used for quick third-party verification. Your actual business insurance policy is a detailed, multi-page legal contract outlining exact terms, conditions, and exclusions.
Instant Digital Issuance: At Zensurance, completing our online application takes under 3 minutes, allowing our licensed broker team to issue your active COI immediately upon binding.
What is a Certificate of Insurance (COI), and why is it essential for your small business?
A Certificate of Insurance acts as official proof that your business carries active liability coverage. Issued directly by your broker or insurer, this single-page summary confirms your policy is live and outlines your active coverage limits, policy dates, and operational protections.
Whether you’re an independent contractor, freelancer, or sole proprietor, clients often require proof of insurance before doing business with you. A COI gives project owners and landlords complete peace of mind, proving they won’t be held financially responsible for third-party injuries or property damage caused during your operations.
What Details Are Listed on a Standard COI?
- Broker & Insurer Details: Contact information for the issuing broker and supporting insurance carrier.
- Business Information: The official legal name, business name, and mailing address of the policyholder.
- Coverage Limits & Deductibles: Specific dollar amounts covered for Commercial General Liability, Errors & Omissions, or Property insurance.
- Effective & Expiration Dates: The exact timeframe your policy remains active.
- Additional Insureds: Third parties (such as landlords or clients) added to your policy to extend liability protection for specific job sites or contracts.
When Do You Need a COI?
- Bidding on commercial construction or sub-contracting jobs.
- Securing commercial leases with property landlords.
- Securing business loans or financing from financial institutions.
- Renting event venues or public spaces for commercial use.
Is a COI the Same as an Insurance Policy?
No. A COI is simply a one-page summary used for quick verification. In contrast, your business insurance policy is the complete legal contract detailing all specific terms, conditions, endorsements, and exclusions.
How to Get Your COI
Securing coverage and getting your certificate is fast and frictionless. Complete Zensurance’s online application in under 3 minutes, and our licensed broker team will secure your policy and issue your official Certificate of Insurance immediately.