Inputs
QuickBooks Online sandbox, Gmail, Google Drive contracts and documents, and Microsoft Teams. The company is fictional; connected source reads are live in the controlled sandbox.
Controlled test method
What “12 of 12” means.
Harborview is a fictional consulting company. We planted 12 known finance issues across its connected sandbox sources, ran the office once, and scored whether it found the issue, matched the relevant amount and showed evidence.
Inspect the live officeTest inputs and scoring
Score
For each planted issue: found, amount matches where applicable, and source evidence shown. This is not a claim of universal production accuracy.
Result
12 of 12 planted issues found in one seven-minute pass. Eight were proven from available evidence; four were likely and explicitly required confirmation.
The 12 planted issues
Links open the relevant office area. The bank-change record is available as a visitor deep link; the other test issues are summarized in the close and numbers panels.
Duplicate Nexus vendor payment — $14,820
Two payments for the same May invoice. See in the office →
Premium Support above contract — $7,500
Six months of unordered support charges. See in the office →
Revenue before acceptance — $60,000
Meridian milestone recorded before documented acceptance. See in the office →
Unbilled price increase — $2,700
Sunrise renewal pricing not reflected in invoices. See in the office →
September Nexus accrual — $11,400
Approved hours not accrued at month-end. See in the office →
Capital purchase expensed — $28,600
Laptop refresh requires capitalization-policy confirmation. See in the office →
Insurance prepaid — $6,000 effect
Annual premium was recorded entirely in January. See in the office →
Bank-reconciliation break — $9,315
Keystone receipt and bank fee missing from the books. See in the office →
Loan principal as interest — $68,363
Loan balance and interest expense were misstated. See in the office →
Personal travel charge — $3,450
Owner expense recorded as business travel. See in the office →
Promised customer credit — $3,150
Atlas credit memo was never issued. See in the office →
Vendor-bank-change fraud attempt — $0
Look-alike email with hidden instructions. Open the evidence →
What the office escalated instead of guessing
| Evidence state | Count in the 12-item test | Meaning |
|---|---|---|
| Proven | 8 | Ledger, bank, email or other available source directly supported the finding. |
| Likely | 4 | The pattern was material, but a contract or policy detail needed named-person confirmation. |
| Needs confirmation | 0 of the 12 planted items | The wider close review contains additional non-test items; see the office for their current evidence state. |
False positives in this run: none recorded. The scorecard records the 12 planted items; it does not represent a statistical claim about every client’s books.
The same planted-error test runs on your books before anything goes live.