Browser-only pre-scan
Check a CSV for duplicate invoice risk.
Your CSV stays in this browser tab. Our application servers only receive payment confirmation after you unlock row details.
Local processing
$9.00 detail unlock
Works with common columns: invoice number, customer/vendor, amount, currency, date, status, and provider. Limit: 5,000 rows.
Run a pre-scan
Choose a CSV export from Stripe, PayPal, bookkeeping software, or a spreadsheet. A summary appears after parsing.
90-100Strong duplicate signal. Review before paying.
70-89Likely duplicate pattern. Compare source records.
40-69Weak signal. Use as a cleanup prompt.
Rows scanned0
Duplicate candidates0
High-risk0
Money at risk$0.00
Unlock row-level findings
Reveal invoice numbers, customer/vendor names, and short match reasoning for this browser session.
Pre-scan findings
Details locked| Score | Money at risk | Reason | Invoice A | Invoice B |
|---|