Entry Self-Audit
Beta EstimatedUpload your broker's ES-003 (Entry Summary Line Tariff Details) export from CBP's ACE portal. We re-run every line through our own Chapter 99 tariff-stacking engine and compare it against the duty your broker actually paid — so you catch errors before they cost you.
Each line is flagged 🟢 Potential overpayment · 🔴 Potential underpayment · Missing / extra Chapter 99 codes · 🟡 Additional information required · ✅ No discrepancy detected within scope.
Upload an ES-003 report exported from your ACE account or provided by your customs broker (CSV or Excel). Processed for this audit only — not stored.
Self-check only — not a filing or advice. A diagnostic for importers of record reviewing their own entries. It does not file PSCs or Protests with CBP and is not your customs broker, attorney, or advisor, nor legal, tax, or customs advice. Take any findings to your licensed broker.
Scope. Checks additional-tariff (Chapter 99) layers only, and figures are modeled estimates of the layers we can price — the true delta may be larger. It does not verify your HTS classification, customs value, or country of origin, and does not cover AD/CVD. Conditional lines (e.g. Section 301) and “info required” lines aren’t resolved — verify them with CBP / official sources; they are not zero. A “no discrepancy detected” result does not mean the entry is fully compliant — only that no discrepancy was found within the layers and data fields this tool analyzes.
Privacy. Uploaded data is used only for this audit and is not stored. You, the importer of record, remain responsible for exercising reasonable care.