Vendor onboarding runs on compliance paperwork, and the certificate of insurance is the document that stalls it most often. A COI is unstructured, it expires quietly, and checking it against your actual contract requirements is tedious enough that it gets skipped. The result is two failures at once: risk exposure you did not intend, and a new partner who learns that working with you means being chased about documents nobody warned them were expiring.
Last updated: July 2026.
We talk endlessly about customer experience and almost never about vendor experience. But the businesses that supply and partner with you are having an experience too, and a lot of it is shaped by the compliance paperwork you make them produce before they can do any work at all.
The worst offender is the certificate of insurance. The COI is a small document with an outsized ability to stall a relationship, frustrate a new partner, and create real risk if it is handled badly.
Why COIs quietly break partner onboarding
A certificate of insurance proves a vendor carries the coverage your contract requires. Simple in theory. In practice, the COI is where partner onboarding goes to die, for a few reasons:
- They are unstructured documents. Coverage types, limits, expiration dates, and named insureds are scattered across a PDF in no fixed format, so someone has to read each one by hand.
- They expire. A COI is valid until it is not. Coverage that was fine at onboarding lapses silently a year later, and nobody notices until something goes wrong.
- The requirements are specific. Your contract may require particular limits or endorsements. Checking whether a given certificate actually meets them is tedious and easy to get wrong.
- The chasing is endless. Expired or non-compliant certificates have to be chased, re-requested, and re-verified, which is nobody's favorite job and so it slips.
A lapsed certificate is invisible right up until it is the only thing anyone is talking about.
The two-sided cost
Mishandled COIs cost you twice. There is the risk cost: a vendor doing work for you with lapsed or inadequate coverage is a liability exposure you did not sign up for. And there is the experience cost: a new partner who is repeatedly asked for the same certificate, told it is wrong without clear reasons, or chased about an expiration they were never warned about, learns that working with you is bureaucratic and disorganized. Good partners have options. The administrative experience is part of how they choose, and it carries straight through to how you pay them, which is why a slow invoice approval workflow undoes whatever goodwill a clean onboarding earned.
Making compliance paperwork invisible
The goal with vendor compliance is the same as with customer onboarding paperwork: make the paperwork fast, confirmed, and final, so the relationship can get to the actual work. The agreements themselves deserve the same treatment; removing friction from contract signing matters as much for a vendor agreement as for a customer one. For COIs specifically, that means three things working together. You need to read the certificate's key fields without retyping them, check those fields against your actual requirements automatically, and get warned before coverage expires rather than after.
This is exactly the problem that dedicated certificate of insurance tracking software exists to solve. Instead of a spreadsheet of expiration dates that someone forgets to update, you get automated extraction of the certificate details, compliance checks against your requirements, and proactive renewal reminders. The vendor stops being chased about surprises, and your risk team stops discovering lapses after the fact.
What should you check on a certificate of insurance?
Check five things on every COI: that the named insured matches the legal entity you contracted with, that each required coverage type is present, that the limits meet or exceed your contract minimums, that the policy dates cover the whole engagement period, and that any endorsement you required (additional insured, waiver of subrogation, primary and non-contributory) is actually shown rather than assumed.
| Field | What goes wrong | Why it matters |
|---|---|---|
| Named insured | The certificate names a parent, affiliate, or trading name, not the entity that signed | Coverage may not extend to the party actually doing your work |
| Coverage types | General liability is there, professional liability or cyber is not | The exposure you were most worried about is the uncovered one |
| Limits | Certificate shows $1M where the contract required $2M aggregate | A shortfall nobody catches until a claim |
| Policy period | Coverage expires partway through a multi-year engagement | Silent lapse, still on your approved-vendor list |
| Endorsements | Additional insured status was requested but never added | You have a certificate that does not give you what you negotiated |
The fourth row is the one that causes most real incidents, because it is the only failure mode that appears after approval. A vendor can be fully compliant on day one and out of compliance on day 380 without anyone doing anything wrong.
How do you track certificates of insurance?
Track COIs by capturing the structured fields at intake rather than filing the PDF, checking those fields against your written requirements automatically, and setting renewal reminders that fire before expiration rather than after. A spreadsheet works only if someone updates it every time a certificate arrives, which in practice is where the process fails.
The other half of the job is deciding what happens when a vendor falls out of compliance, and deciding it in advance. Who gets notified, whether work stops, and how long the grace period runs are policy questions, not software questions, and they belong in the same place you keep the signed agreement, which is the argument for a proper contract repository rather than a shared drive. Teams that write those rules down before the first lapse handle it calmly. Teams that do not end up improvising under pressure, usually in favor of letting the work continue, which is exactly the outcome the requirement existed to prevent.
Treat vendor onboarding as an experience
If your business depends on a network of vendors, contractors, or partners, their onboarding experience compounds. Remember what a new vendor has usually just been through to get here: a selection process, often a formal request for proposal, then contract negotiation. By the time they reach your compliance checklist, they have already spent weeks proving themselves. Partners who onboard smoothly stay, refer others, and prioritize your work. Partners who spend their first month buried in compliance friction quietly deprioritize you. Most of what makes the difference is the same thing that makes client onboarding work: a written sequence with owners and deadlines, which is why the stages in our customer onboarding process transfer to vendors with very little translation. The certificate of insurance feels like a back-office detail. To the partner standing on the other side of it, waiting to start, it is the whole first impression. The same principle we apply to customers, that experience is delivered in operations, applies just as fully to everyone you work with. And the paperwork is only the first half: paying those vendors accurately and on time is the other, which is where accounts payable automation carries the relationship after onboarding.