Invoice AuditorRead-only books-integrity agent for QuickBooks
Ghost Vendor Detection for QuickBooks Online
The most common way money leaks out of a small business isn't a hack — it's a vendor that was never real. A free, read-only AI agent scores every vendor in your file and surfaces the handful that deserve a closer look.
Start free — no credit cardFree to use · No credit card · Read-only QuickBooks access · 2-minute setup
What a ghost vendor is and why QuickBooks won't flag it
A ghost or shell vendor is a payee created inside the books that doesn't correspond to a real supplier — no phone, no tax ID, no address — yet bills start flowing to it. QuickBooks' built-in check only matches exact duplicate vendor names; it assumes you already suspect something. And payment platforms only police vendors paid through their own rail, so a fabricated vendor paid by check or manual ACH never crosses their radar. The vendor master is where this hides.
How the agent surfaces a potential ghost vendor
Connect QuickBooks Online read-only and the AI agent reads the vendor list and billing history, then scores each vendor against the fingerprints of a fabricated one: created and immediately paid large, no tax trail despite thousands billed, one tax ID hiding under two vendor names, a dormant record that suddenly starts billing, or no way to contact them at all. Legitimate sole proprietors never get flagged for simply being small. You get one risk score per vendor and the specific signals behind it — for your review.
A concrete example
On a connected file, the agent scored a vendor named Apex Strategic Consulting at a high risk level: created recently, no tax ID, no 1099 setup, no contact details, and a single bill of $7,843.50 already paid. The agent lists the fingerprints it saw and leaves the conclusion to a human — a two-minute phone call settles whether the vendor is real. It's a risk screen for your review, never a claim of fraud.
Why it matters for bookkeepers and controllers
Billing schemes built on fake vendors are among the most common forms of occupational fraud and often run many months before anyone notices. Manually verifying every vendor's legitimacy is exactly the task no one has time for. Surfacing the two or three vendors that deserve a phone call — instead of thirty maybes — lets a bookkeeper, AP team, or fractional controller add a real internal-control layer for their clients without slowing the close.
Find it in your books
Run a free, read-only scan of your QuickBooks.
Sign in with Google, connect QuickBooks, and see your findings in about two minutes — no credit card.
Start free scan See a sample report →Frequently asked
What is a ghost vendor in QuickBooks?
A ghost vendor is a payee in the QuickBooks vendor master that doesn't map to a real supplier — typically missing a tax ID, contact details, or any verifiable trail — that nonetheless receives payments. They're used in billing schemes and are easy to miss because each individual bill can look ordinary.
Can QuickBooks find fake or shell vendors on its own?
Not really. QuickBooks' built-in duplicate check only matches exact vendor names and assumes you already know something is wrong. It doesn't score vendors for the fingerprints of a fabricated one, which is what this AI agent surfaces read-only for your review.
Does a high score mean the vendor is fraudulent?
No. The score is a diagnostic that surfaces vendors carrying the fingerprints of a fabricated one — it's a potential risk for your review, not proof of fraud. A human verifies each flagged vendor with a quick check. The agent flags; you decide.
How do I run ghost vendor detection on a client file?
It's free to start, no credit card. Sign in with Google, connect QuickBooks Online read-only, and the agent scores every vendor on the next sync — usually about a minute — surfacing the few worth verifying.