The ACORD 25 is one form in a family, and the wrong one arrives more often than you would think

You ask a vendor for a certificate of insurance and a form arrives that looks official, carries an ACORD logo, and shows a policy number and a limit.

It is an ACORD 27, it evidences property insurance on a building, and it tells you nothing about whether that vendor can pay for injuring your resident. The review takes four minutes and produces nothing, and it happens because nobody on either side knew which form to ask for.

The forms that show up in property management

ACORD 25, Certificate of Liability Insurance. The one you want. General liability, automobile, umbrella or excess, and workers compensation with employer liability, on a single page with the certificate holder named. This is the document a vendor compliance program is built around.

ACORD 27, Evidence of Property Insurance. Property coverage on a specific location, usually produced for a lender or a mortgagee. It appears in vendor files by mistake and appears legitimately when you are the party being asked, for example by a lender on your own asset.

ACORD 28, Evidence of Commercial Property Insurance. The commercial equivalent of the 27, with more detail on causes of loss, coinsurance, and blanket limits. Same situation: relevant for your own property, not for vendor liability.

ACORD 855, Notice of Additional Insured Status. Worth knowing about specifically. It is a notice form describing that additional insured status has been provided, produced in situations where a full certificate is not being issued. It is closer to what you want than a 27 and it is still a notice rather than the endorsement itself.

ACORD 130, Workers Compensation Application. An application, not evidence. It arrives occasionally from vendors who grabbed the wrong document out of a folder, and it proves that someone applied for coverage.

The reason to learn the numbers is that the top-left corner of every one of these tells you in one glance whether the document can answer your question, before anybody reads a limit.

What is genuinely not standardized

ACORD standardizes the certificate. It does not standardize what carriers put in the description box, and that is where the judgment lives.

The same coverage grant gets expressed as "Certificate holder is included as additional insured per CG 20 10 04 13," or "Additional insured status applies as required by written contract," or "AI: yes," or nothing at all with a separate endorsement attached.

Four wordings, one meaning, and a reader has to recognize all four. Multiply that by every carrier and every agency and you have the actual difficulty of certificate review, which is not the form layout at all.

This is also the specific reason automated extraction lands around 90% rather than at 100% in our own operation. The structured fields on an ACORD 25 read cleanly. The description box is free text written by a person, and roughly a tenth of the time it says something that needs a human to interpret.

Anyone in this category quoting 100% automated certificate reading should be handed a handwritten certificate with a three-line description box, and asked to run it.

Ask for the form by number

Most vendor insurance request emails say "please send a current certificate of insurance." That request is ambiguous enough to produce any of the forms above.

The version that reduces round trips:

Name the form. A current ACORD 25.

Name the certificate holder exactly as it should appear, including the entity name and address, because a certificate naming the property rather than the ownership entity is a rejection your vendor did not earn.

Name the endorsements you require by form family, and say whether you need copies or whether description-box confirmation is acceptable for their trade.

State the limits and the specific coverage lines, including whether you require hired and non-owned auto and what employer liability limits you expect.

That email is longer and it is the difference between one exchange and four. Vendor-side friction is the largest hidden cost in a compliance program, and most of it is generated by requests that were not specific enough to answer correctly the first time.

Where IDCore fits

The AI reads the submitted document, identifies which form it is, extracts the structured fields, and matches them against the requirement set for that vendor's trade. A vendor who submits an ACORD 27 gets told what is missing rather than getting silently queued for a human to reject next week.

Vendors submit through their own portal, which is what keeps the wrong-form problem from becoming your email problem, and coverage can be placed in the flow for a vendor who turns out not to have what your requirements ask for.

Where we stop: we identify and read the form, and we do not adjudicate whether a state-specific workers compensation document satisfies your contractual requirement in that state. That is a call for your risk team, and the platform's job is to surface it rather than to decide it.

Look at one folder

Open your vendor document folder for a single property and check the form number in the top-left corner of each file.

Count how many are not ACORD 25s. Every one of those is a review somebody did that could not have produced an answer.

How many did you find?