The Fenwick Diagnostic connects to your QuickBooks and shows your valuation, quality of earnings, and the issues a buyer will push on. So you have time to fix them.

Select each one to see what you get.
Sample diagnostic walkthrough, 45 seconds
What the same analysis costs when you buy it piece by piece.
| What's included | Bought separately | With Fenwick |
|---|---|---|
| Independent business valuation | $8,000–$15,000 | Included |
| Quality of earnings review | $30,000–$75,000 | Included |
| Buyer risk assessment | Part of an M&A fee | Included |
| Priority improvement roadmap | $5,000–$10,000 | Included |
| The Fenwick Diagnostic | $1,999 |
Your financials are the most sensitive information in your business. We treat them that way.
We can only read your QuickBooks. Nothing in your books can be changed, posted or deleted.
You sign in on Intuit's own secure page. We never see your QuickBooks password.
Your data is encrypted in transit and at rest, and never used to train AI models.
Only you and Fenwick Partners see your results. Nobody else, unless you choose to share them.
One click disconnects QuickBooks, and we stop reading your books from then on.
Delete your results and files whenever you like. They're removed, not hidden.
Four things: your valuation, benchmarked against real comparable sales in your industry; a quality-of-earnings-style analysis that matches your QuickBooks against your bank statements and tax returns; a buyer's lens showing the issues a buyer will use to negotiate your price down; and a priority fix roadmap of the changes most likely to move your number.
A broker's number reflects what it takes to win your listing. A banker's reflects what helps close a deal. The diagnostic is independent. Nobody here has a financial interest in what you decide to do next.
A range: low, typical and high, based on real transactions in your industry, with a plain-English explanation of where you land and why. Any tool that gives you one precise number is overstating its certainty.
It's what a buyer's accountants do in diligence: check whether your earnings are real, repeatable and defensible. A formal QoE from a CPA firm costs $30,000 to $75,000. The diagnostic runs the core of that work from your own data, so you see it before a buyer does.
You can upload a monthly P&L and balance sheet instead. QuickBooks Desktop, other accounting software or a well-organized spreadsheet all work.
About 5 to 10 minutes to connect or upload. Results are typically ready within 24 to 48 hours, and we walk through them with you.
It's the best time to run it. The issues buyers discount most, like owner dependence, customer concentration and books that don't reconcile, take 12 to 24 months to fix. Seeing them now gives you time.
No. The diagnostic stands on its own, and the report is yours. If you want help fixing what it finds, that's a separate conversation, only if you ask.
See a live walkthrough of the diagnostic in 30 minutes.
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