Guides
Practical, no-fluff guides to collecting, verifying, and renewing vendor certificates of insurance.
Certificate of Insurance vs. Proof of Insurance: What's the Difference
"Send proof of insurance" and "send a certificate of insurance" aren't the same request — one gets you a verifiable document, the other can get you a screenshot.
9 min read
Insurance Requirements for Subcontractors
What to require from every subcontractor, what the numbers should be, and the three endorsements that decide whether their policy protects you.
9 min read
How to Track Certificates of Insurance (COIs): A Practical Guide
A step-by-step guide to collecting, verifying, and renewing vendor COIs — and how to stop expirations from slipping through the cracks.
8 min read
Vendor COI Requirements Checklist (What to Verify Every Time)
The exact items to check on every vendor certificate of insurance — limits, coverage types, and the endorsements people forget.
6 min read
The Real Cost of a Lapsed Vendor Insurance Policy
What actually happens — financially and legally — when a vendor's insurance lapses and no one noticed.
5 min read
Additional Insured vs. Certificate Holder: The Difference That Protects You
The single most misunderstood part of a COI — and why being the certificate holder isn't enough.
5 min read
Choosing COI Tracking Software as a Small Business
What to look for — and what to avoid — when picking certificate-of-insurance tracking software for a small operation.
7 min read
How AI Reads a Certificate of Insurance
A plain-English look at how automated COI parsing extracts limits, dates, and endorsements — and why a human still confirms.
5 min read
How to Spot a Fake Certificate of Insurance (2026 Verification Guide)
A forged COI takes five minutes to make and can leave you uninsured. The red flags, the checks that confirm real coverage, and what to do next.
12 min read
How to Request a Certificate of Insurance From a Vendor (With Email Templates)
Most non-compliant certificates trace back to a vague request. When to ask, who to ask, and copy-paste emails for the first ask and renewals.
11 min read
What Happens If a Subcontractor Doesn't Have Insurance
Two separate consequences: what your own insurer bills you every year regardless of incidents, and the liability you inherit if someone gets hurt.
11 min read
How to Read an ACORD 25 Certificate of Liability Insurance
A field-by-field walkthrough of the ACORD 25 — and the December 2025 wording change to the limits box that most existing guides haven't caught up to yet.
10 min read
Do You Need a Certificate of Insurance From Every Vendor?
Not every vendor needs a certificate of insurance — but "we trust them" isn't the test. A three-question framework for deciding, and what your lease might already require regardless.
11 min read
Who Is Responsible for Tracking Certificates of Insurance?
Certificate tracking rarely comes with a job title attached. Here's how responsibility actually gets assigned — and what breaks when it isn't written down.
10 min read
COI Expiration Tracking: How to Catch a Lapse Before It Becomes a Claim
A certificate isn't a static file — it has a shelf life, and no one is obligated to tell you when it runs out. How to build expiration tracking that actually catches a lapse.
11 min read
Property Management Vendor Insurance Requirements
What to require from every vendor across a portfolio, why two entities need to be named — not one — and the endorsement gap that shows up specifically on roofing, pool, and elevator work.
13 min read
General Contractor Subcontractor Insurance Checklist
A checklist organized by when each check actually has to happen — prequalification, before mobilization, mid-project, and closeout — not just a table of coverage limits.
12 min read
HOA Vendor Insurance Requirements
What a volunteer board should require from vendors, a real case showing what skipping the check actually costs, and how vendor insurance ties into the association's own master policy.
12 min read