About Invoice × Tariff

Invoice × Tariff is a free toolkit for cross-border sellers: seconds from declared value + HTS code to a fully stacked U.S. landed cost, then one click to a compliant commercial invoice. No sign-up, no watermark, in-browser.

Where the data comes from

Rates and fees come exclusively from official public sources (USITC tariff schedule, Federal Register actions, CBP CSMS fee bulletins), driving a versioned ruleset snapshot. Every rate row links back to its official source. Anything not verified against the FR text is labelled as such.

Data quality

Rates and fees ship as versioned ruleset snapshots: every rate row carries its effective date and official source, and anything not verified against the Federal Register text is clearly labelled. Snapshots update announcement-driven, with every change traceable in the Tariff Radar changelog.

What's inside

• Calculator: declared value + HTS code to a fully stacked landed cost in seconds
• Invoice generator: commercial invoice / proforma / packing slip, PDF exported in-browser
• Batch calculator: upload XLSX/CSV and price the whole sheet — data never leaves your machine
• Tariff Radar: rate & fee changes and upcoming dates, each traceable to official sources

Contact

Spotted a rate or fee that doesn't match the official record? Please double-check the Federal Register text and send us the correction — verified fixes are published to the Tariff Radar changelog.