· Updated June 3, 2026

How to Collect Certificates of Insurance (Without Chasing Vendors)

The complete guide to automating COI collection — from vendor requests to compliance verification.

If your team is still collecting certificates of insurance by email, you know the pain: send a request, wait a week, send a follow-up, wait, send another. On average, it takes 3-5 follow-ups to get a single COI from a vendor. Then someone has to open the PDF, squint at the ACORD 25 form, type the data into a spreadsheet, verify coverage, and file it somewhere. Multiply by 50 vendors and you're looking at hundreds of hours every year — just on collection.

That's the problem we're solving in this guide. You'll learn how to automate the entire COI collection process — from the initial request to the compliance check — so your team spends zero hours chasing vendors and zero hours typing data from certificates.

The COI Collection Problem

Most risk management teams, property managers, and general contractors collect COIs the same way they did twenty years ago:

  • Send an email. "Please send us your certificate of insurance." Three to five follow-ups later, you finally get a PDF — if you're lucky.
  • Open the PDF. Someone on your team opens it, finds the relevant fields, and types them into a spreadsheet. This takes 15-30 minutes per certificate.
  • Verify compliance. Does the vendor have the right coverage limits? Are you listed as additional insured? Is the waiver of subrogation there? Manually checking each field against your requirements is tedious and error-prone.
  • File it somewhere. The COI goes into a folder, a shared drive, or — most commonly — stays in someone's inbox. Good luck finding it six months later when an auditor asks.
  • Repeat at renewal. Every year (or every six months for certain trades), the entire cycle starts over.

The result: compliance gaps, missed expirations, and a mountain of administrative overhead that doesn't add a dollar of value to the business.

How Automated COI Collection Works

Automated COI collection replaces email chains and manual data entry with a streamlined digital workflow:

  1. Send request links. Instead of emailing a vendor and hoping they reply, you send them a unique upload link. They click, upload their COI, and it lands in your dashboard.
  2. Vendors upload. No login required. No software to install. Vendors drag and drop their certificate — PDF, image, or ACORD 25 form — and it's automatically processed.
  3. AI extracts the data. In under 30 seconds, AI reads the certificate and extracts policy types, coverage limits, effective dates, expiration dates, additional insured names, and endorsements. No manual data entry.
  4. Compliance check. The system compares the extracted data against your insurance requirements and flags anything that doesn't match — missing additional insured, insufficient limits, upcoming expiration.
  5. Dashboard shows status. Green = compliant. Yellow = expiring soon. Red = non-compliant or expired. Every vendor's status, visible at a glance.

This workflow turns what used to be a multi-week back-and-forth into something that takes minutes — and puts the entire compliance picture on one screen.

5 Ways COI File Automates Collection

1. Vendor Upload Portal (No Login Required)

The single biggest barrier to collecting COIs is vendor friction. If vendors have to create an account, download software, or navigate a complicated portal, they'll delay — or ignore your request entirely. COI File's vendor upload portal requires zero credentials. Vendors click a link, drag and drop their COI, and they're done. The certificate appears in your dashboard automatically.

2. Automated Email Requests

Send a COI request to any vendor directly from the platform. The email includes a personalized message and the vendor's unique upload link. You can send requests one at a time or in bulk. No more copy-pasting the same email template 50 times.

3. Bulk Upload for Existing COIs

Already have a folder of COIs from past vendors? Upload them all at once. COI File processes every certificate in bulk, extracting data from each one automatically. If you're migrating from spreadsheets, this takes minutes instead of days.

4. AI Extraction Eliminating Manual Entry

AI-powered extraction reads policy numbers, coverage limits, effective dates, expiration dates, additional insured names, and endorsements from any COI format — ACORD 25, non-standard forms, scanned images, and even phone photos of paper certificates. Accuracy exceeds 95%, and any edge cases are flagged for human review.

5. Automatic Follow-Up Reminders

If a vendor doesn't respond to your initial request, COI File sends automatic follow-up reminders at configurable intervals. You decide the cadence — every 3 days, once a week — and the system handles the chase. Expiration reminders (at 30, 14, and 7 days) are included by default.

COI Collection Checklist: What to Ask For

When you request a COI from a vendor, here's exactly what you should ask for — and why each item matters:

  • ACORD 25 Certificate of Liability Insurance. The standard industry form. It summarizes the vendor's coverage and serves as proof of insurance. Every vendor should provide this.
  • Additional Insured Endorsement. This endorsement adds your organization as an additional insured on the vendor's policy, giving you direct rights under their coverage. Without it, you have no protection if the vendor causes damage or injury on your property or job site. Always request the endorsement itself, not just a checkbox on the ACORD 25.
  • Waiver of Subrogation. This prevents the vendor's insurance company from suing you to recover claim payouts. Request it in writing, endorsed on the policy.
  • General Liability Coverage. Confirm the coverage limits match your contract requirements — typically $1,000,000 per occurrence and $2,000,000 aggregate.
  • Workers' Compensation. Verify statutory limits are met. If a vendor's employee is injured on your site and the vendor lacks workers' comp, you may be liable.
  • Auto Liability. Required if the vendor uses vehicles for your project. Standard limits are $1,000,000 combined single limit.
  • Umbrella/Excess Liability. For higher-risk trades or larger contracts, require umbrella coverage — typically $2,000,000 to $5,000,000 — that follows form over the underlying general liability and auto policies.
  • Policy Effective and Expiration Dates. Ensure the certificate is current. Note the expiration date in your tracking system immediately.
  • Notice of Cancellation. Confirm the policy includes a provision requiring the insurer to notify you 30 days before cancellation or non-renewal.

Pro tip: Create insurance requirement templates per vendor type (low-risk, medium-risk, high-risk) so you're not recreating the checklist for every request. COI File lets you define and reuse requirement templates automatically.

COI Collection by Industry

Property Management

Property managers collect COIs from dozens of vendors per property — HVAC techs, plumbers, electricians, landscapers, janitorial crews, elevator contractors, fire suppression services, and more. Each vendor has a different renewal cycle. Centralizing collection through a vendor upload portal and organizing certificates by property is the only scalable approach. Without automation, PMs report spending 8-10 hours per week on COI collection alone.

Construction and General Contractors

General contractors manage COI collection for every subcontractor on every job site. The stakes are especially high: an uninsured sub who causes a jobsite injury can expose the GC to significant liability. Construction teams need collection workflows that handle high vendor volume, track per-project compliance, and generate reports for project owners and lenders. Read the full guide for contractors →

Facilities Management

Facilities managers oversee maintenance, repair, and operations vendors across corporate campuses, hospitals, universities, and government buildings. COI collection in facilities management often involves navigating internal procurement systems, meeting institutional compliance standards, and coordinating across multiple departments. Automated collection with role-based access and audit-ready reporting is essential. Read the full guide for facilities managers →

Frequently Asked Questions

COI collection is the process of gathering certificates of insurance from vendors, subcontractors, or tenants to verify they carry active, compliant insurance coverage. It includes requesting COIs, receiving the documents, extracting key data fields, verifying compliance against your requirements, and storing the certificates for audits and claims.
Manual COI collection typically takes 15-30 minutes per vendor for a single COI, including the email request, follow-ups, data entry, and compliance verification. For teams managing 50+ vendors across annual renewal cycles, this adds up to 80-100+ hours per year just on collection and processing.
At minimum, request the ACORD 25 certificate of liability insurance form, an additional insured endorsement naming your organization, and a waiver of subrogation in your favor. Depending on the trade and contract, you may also need auto liability, umbrella/excess liability, workers' compensation, and professional liability certificates.
Yes. With COI File, vendors receive a unique upload link via email and can submit their certificate directly — no login, no account creation, no software download. This removes the most common barrier to compliance: vendor friction.
AI-powered COI extraction uses machine learning to automatically read and extract data from certificate of insurance documents — including policy types, coverage limits, effective dates, expiration dates, additional insured names, and endorsements — without manual data entry. COI File processes any format (PDF, image, ACORD 25) in under 30 seconds.

Start Collecting COIs Automatically

Stop chasing vendors by email. Send upload links, let AI extract the data, and see every vendor's compliance status on one dashboard. Free for up to 5 vendors — no credit card required.

Start Collecting COIs Automatically →
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Firdaosh Bano

COI Compliance Specialist

Firdaosh Bano is a COI compliance specialist and the founder of COI File. She spent 6 years managing vendor compliance for commercial properties - tracking 2,000+ COIs across 150+ properties in spreadsheets before building the tool she wished she'd had. She writes about certificate of insurance compliance, vendor risk management, and making insurance tracking less painful for small teams.

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