Embed our tools on your site
Free, embeddable versions of our U.S. tariff calculator, IEEPA refund estimator and commercial invoice generator. One iframe snippet — no API key, no signup, runs entirely in your visitor's browser.
U.S. Tariff & Landed Cost Calculator
Give your visitors instant landed-cost estimates: MFN base rate plus Section 301/232 layers, MPF/HMF fees and per-unit cost — every rate line linking back to the official Federal Register / USITC source. One iframe, no API key.
- · Stacked duty breakdown per HTS code — MFN + 301 + 232 + MPF/HMF, each with its official source link
- · Works in any CMS that allows iframes: Shopify, WordPress, Webflow, Squarespace, Notion
- · 7 languages, mobile-ready, and the frame auto-resizes to fit your page
IEEPA Tariff Refund Estimator
A three-question estimator that tells importers whether their IEEPA tariff deposits are refundable, in what range, and which claim channel deadline applies first — the highest-intent topic in U.S. trade right now.
- · Eligibility check and refund range in under a minute, driven by the same sourced ruleset as the full site
- · Shows every open claim channel — protest, PSC, reconciliation — with live deadline countdowns
- · Zero maintenance: rates, bands and deadlines update automatically with each ruleset release
Commercial Invoice Generator
A full commercial-invoice, proforma and packing-slip generator: bilingual paper (EN/中文), real PDF export, up to 50 lines with HTS codes — ideal for freight forwarders, sourcing agents and e-commerce resource pages.
- · Real PDF export and print layout — not a screenshot; includes proforma and packing-slip tabs
- · Bilingual paper output (English / 中文) switchable by the user
- · Autosaves in the visitor's browser — no data is uploaded to anyone
Privacy: the widget never uploads visitor data — calculations and documents are generated in the browser. Need an extra parameter or a white-label build? Join the API waitlist.