What Is COI Tracking in Commercial Real Estate?
How commercial property managers track certificates of insurance, monitor expiration dates, and keep tenant and vendor documentation organized and current.
Ledgerstone · August 24, 2026 · 4 min read
Certificate of insurance (COI) tracking is the process of collecting insurance certificates, recording their key information, and monitoring expiration dates so property managers can keep insurance documentation organized across tenants, vendors, and properties.
For a commercial property portfolio, the problem is rarely finding one certificate. The problem is knowing which certificates are current, which are expired, and where the latest document belongs when the portfolio grows.
Why COI tracking matters for commercial property managers
Commercial properties can have insurance documentation associated with tenants, contractors, vendors, and other parties. Those documents often arrive as PDFs or email attachments and then get stored somewhere outside the property record.
That creates a simple operational problem: the document may exist, but the status is difficult to see.
A useful COI tracking process gives the property manager a clear record for each certificate, including:
- Who the certificate belongs to
- Which property or relationship it is associated with
- The certificate or policy expiration date
- Whether the document is current or expired
- The underlying certificate itself for reference
The goal is not to create another document folder. It is to make insurance documentation part of the property record.
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What should a COI tracker include?
A commercial real estate COI tracker should make the information that matters operationally easy to find.
Certificate and relationship details
The certificate should be tied to the relevant tenant, vendor, or other entity rather than living as an unidentified file in a shared folder.
Expiration dates
Expiration is one of the most important dates to track because an old certificate can remain in a file long after the policy period shown on it has ended.
Status at a glance
Managers should be able to distinguish current documentation from expired documentation without opening every file individually.
Searchable documents
When an owner, manager, auditor, or colleague needs to verify a certificate, the document should be accessible from the same system used to manage the property relationship.
COI tracking with spreadsheets vs. property management software
A spreadsheet can work for a small portfolio, especially when one person owns the process. The problem is that the spreadsheet and the underlying documents can drift apart.
The certificate may be updated without the spreadsheet being updated. A tenant may move from one property to another. A vendor may have several certificates. Or the document may remain in an inbox while the tracker points to an older file.
Property management software can keep the document and its expiration status with the underlying property, tenant, or vendor record instead of maintaining a separate insurance spreadsheet.
How Ledgerstone handles COI tracking
Ledgerstone treats a certificate of insurance as a first-class document type within the property management record.
You can upload and organize COIs alongside the entities they relate to, record an expiration date, and see a computed status based on that expiration. The same document system also provides global search and filtering, so the certificate does not disappear into a property manager's inbox or file-share folder.
Ledgerstone also sends notifications as a certificate approaches its expiration date, so an expired COI surfaces before someone happens to open the file rather than after.
The important distinction is simple: the COI stays with the real estate record.
COI tracking checklist for commercial properties
Before considering a COI process complete, make sure you can answer four questions quickly:
- Who does this certificate belong to?
- Which property or relationship does it support?
- When does it expire?
- Can I open the actual certificate immediately?
When those answers are visible in one workflow, COI administration becomes much easier to maintain across a growing portfolio.
Frequently asked questions
What does COI stand for in commercial real estate?
COI stands for certificate of insurance. It is a document used to provide information about insurance coverage and policy periods.
What is COI tracking?
COI tracking is the process of organizing certificates of insurance and monitoring information such as expiration dates so property managers can keep insurance documentation current and accessible.
Should tenants and vendors have separate COI records?
They can have different insurance requirements and different business relationships, so the important part is keeping each certificate attached to the correct relationship and property record.
Can COI tracking be done in a spreadsheet?
Yes. A spreadsheet can track basic certificate information, but the process becomes harder to maintain as the number of properties, tenants, vendors, certificates, and expiration dates increases.
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Terms in this post
Additional insured · Certificate of insurance · Waiver of subrogation · Full glossary
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