NBFS field notes
NBFS field notes
Get accurate HS codes for all your products using AI. Stay customs-compliant and ship globally.
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Collected facts
HS King uses AI to automatically classify your products with the correct Harmonized System (HS) tariff codes. Accurate HS codes are required for international shipping, customs declarations, and import duty compliance. Once classified, codes are written directly to your product catalogue with a single click. You can review AI suggestions, override any code inline, and bulk approve your entire catalogue at once. A full classification history gives you an audit trail for every product.
Structured evaluations
Rate only the dimensions you experienced. Use N/A when an axis does not apply.
Add a self-reported profile across any of the six axes. There is no overall score.
| Metric | Median | Responses | Distribution 1→5 |
|---|---|---|---|
| Setup & Ease of Use | — | 0 | 0 / 0 / 0 / 0 / 0 |
| UX/UI | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Listing Accuracy | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Reliability & Performance | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Support | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Value for Money | — | 0 | 0 / 0 / 0 / 0 / 0 |
No self-reported evaluation profiles yet.
Official listing images



From the developer
Developer content stays separate from collected facts and user evaluations.
NBFS sends a 30-minute, one-time link to the public support address collected from the official listing. You cannot enter or replace the address.
Claim unavailable: no public support email was found on the official listing.
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External NBFS sticker
The SVG updates when this app graduates or is archived. It is a listing marker, not a quality certification.