Finance Workbook Review · one model, one fixed price
Your model is making decisions. Is it right?
Send us one Excel or Google Sheets model. We check every formula and assumption, correct what is wrong, and return a correction log and a one-page findings note.
What a review catches
Three mistakes. Each one looks fine until you check.
F2Total revenue stopped at Q3. Range now runs to Q4: 134,976 became 191,173.D3Q3 costs used a typed-in revenue of 48,000. Now linked to the revenue cell: 29,760 became 31,109.B6Growth rate was calculated from the forecast it drives. Now a stated input of 12%.
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What you get
Three things come back to you. Each one is something you can act on the same day.
Correction log
Every cell we changed: where it is, what was wrong, what it says now.
One-page findings note
The issues that matter most to your numbers, in plain words, with the size of each effect.
Marked-up copy of your file
Your workbook with every change highlighted. Your original stays untouched.
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What it is not
A clear edge keeps the price low and the result useful.
An audit opinion
We do not sign off your accounts or give assurance to lenders, investors or auditors.
Tax advice
We check how the sheet calculates tax. We do not tell you what tax you should pay.
A new model from scratch
We fix and document the model you have. If it needs rebuilding, the findings note says so.
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Price
Fixed, confirmed by email before you pay anything. One round of follow-up questions is included.
Up to 3 sheets
$149USD
- 3 business days
- Correction log, findings note, marked-up file
- One round of follow-up questions
4 to 5 sheets
$199USD
- 3 business days
- Correction log, findings note, marked-up file
- One round of follow-up questions
The clock starts when payment is confirmed. Nothing is charged on this page.
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How it works
- Send the fileFill in the form below. Attach nothing yet.
- Fixed quoteWe reply by email with the price and how to send the file.
- PaymentYou pay by the route we agree with you. Work starts when it clears.
- Review deliveredLog, note and marked-up file reach you within 3 business days.
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Confidentiality
Your numbers are yours.
Used for the review only
Your file is opened for this review and for nothing else.
Deleted on request
Ask us, and we delete your file 30 days after delivery.
NDA on request
Want one signed before you send the file? Say so in the form and we will send it with the quote.
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Questions
Which files can I send?
Excel workbooks (.xlsx or .xlsm) and Google Sheets shared by link. Up to five sheets per review.
What counts as a mistake?
Broken ranges, numbers typed inside formulas, circular references, formulas that change halfway along a row, units that do not match, and assumptions that contradict each other. When we cannot judge an assumption from the file, we flag it and ask you.
Do you judge whether my assumptions are right for my market?
No. We check that the model does what its own assumptions say. Whether 12% growth is realistic is your call.
My workbook has more than five sheets.
Tell us which five matter most and we quote those. The rest can be a second order.
How do I pay?
After your enquiry we confirm a fixed quote by email. We agree the payment route with you then, before any work starts.
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Send your workbook
Tell us about the file. We reply with a fixed quote and how to send it. Please do not attach the file to this form.