📅 Published: June 13, 2026
A vendor file audit is a simple way to find paperwork problems before they become payment delays, compliance issues, or emergency confusion.
Quick answer
Review active vendors first, then check W-9s, COIs, licenses, agreements, contact info, and expiration tracking.
Review active vendors first, then check W-9s, COIs, licenses, agreements, contact info, and expiration tracking.
Audit checklist
- Export or list all active vendors.
- Mark which vendors are still used.
- Check each file for W-9 status.
- Check COI received and expiration date.
- Check license or registration if required.
- Confirm primary contact information.
- Confirm service type and property/location.
- Mark missing, expired, current, or inactive.
- Create a follow-up list.
- Set a monthly review rhythm.
Audit status labels
| Status | Meaning |
|---|---|
| current | file appears complete |
| missing | required document not found |
| expired | document exists but is out of date |
| pending | requested but not received |
| inactive | vendor no longer used |
| needs review | unclear or exception needed |
Best first move
Start with the vendors you use most often. Fixing the top 20 active vendors usually gives the fastest improvement.
Need vendor paperwork cleaned up?
If COIs, W-9s, licenses, expiration dates, and vendor folders are scattered everywhere, DamnJobs can help organize the mess.