Instead of
Manual register searches
The review lists duplicates, stale clearing items, missing fees, and catch-all expenses in one place.
Built for QuickBooks Online
Automated Ledger Auditing & 1-Click Forensic Repair for QuickBooks
Scan the general ledger for ghost duplicates, dropped merchant processing fees, and stale clearing funds. Repair a broken entry in one click without rewriting vendor, customer, or employee records.
No credit card required · Ledger scan is read-only · Repairs run only when you confirm
Example review
Ledger health score
93% → 100%
Total at risk
$0.00
Critical duplicates: 0Stale clearing: resolvedMissing fees: fixed
A close that does not start from a blank register
Instead of
Payouts posted at the gross amount
A deposit with no fee line is flagged before the month-end close.
Instead of
Tools that rewrite payee records
A confirmed repair changes a fee line or an expense account. Vendor, customer, and employee records stay as they are.
Three checks between the sync and the close
1-Click Forensic Healing (No Portal Bloat)
Fix a finding at the transaction line through the QuickBooks API. You confirm the fee or the expense account. There is no receipt chase and no practice-management migration.
The Downstream Sync Safety Net
Catch what a payout sync left behind. Sentinel flags a deposit that records the gross amount and omits the processor fee, and it flags a duplicate of the same transaction type.
Strict Non-Destructive Ledger Architecture
Master vendor, customer, and employee records are not rewritten. Expense category changes are sparse line updates. A fee is added as its own line. Nothing is deleted from QuickBooks.
Sentinel Standard
$29 / month
The review, the confirmed repairs, and the audit log for one QuickBooks Online company.
- 1 connected QuickBooks Online company
- Ledger health review for that company
- Duplicate and stale clearing alerts
- Missing processor-fee detection on deposits
- Line-level repairs when you confirm them
- Audit log with the amount and a QuickBooks link
- 14-day free trial, with no card collected in the app
Questions
How does Sentinel detect errors in QuickBooks?
After you connect a company, a scan reads that company’s deposits, payments, purchases, bills, invoices, and sales receipts. It compares duplicates of the same transaction type, payments that have sat in a clearing account, deposits with no fee line, and expenses posted to a catch-all account.
Will using Sentinel alter or overwrite my vendor W-9 and 1099 data?
No. Sentinel does not edit vendor, customer, or employee master records, and it does not change W-9 or 1099 profile fields. A confirmed repair adds a fee line or changes an expense account on that transaction.
How do the 1-click repairs work?
You review the finding, then confirm a fee amount or an expense account. Sentinel writes that change to QuickBooks and stores the amount, the result, and a link to the transaction in the audit log. If QuickBooks does not save the new account, the finding stays open.
Do I need to replace Shopify, Stripe, or another sync tool?
No. Those tools can keep posting to QuickBooks. Sentinel reads the ledger after they post and points out a missing fee line or a duplicate. It does not replace the sync.
Is there a free trial?
Connect a QuickBooks company from this page to start. The app does not ask for a credit card. The listed plan is $29 per month after the introductory period.