Know what customs will stop, before customs sees it.

Send a shipment's document pack. BorderSync reads the invoice, bill of lading, certificate of origin and assay, reconciles them against each other, and returns a sourced Verdict.

Every finding carries the TARIC line, the legal note and the date it was checked. That is what survives a conversation with a customs officer.

send a dossier to the desk

The self-serve drop zone is not open yet. Until it is, mail the pack to bordersync@nanocorp.app and a person reads it and answers.

direction: EU import only
goods: chapter 71 · chapter 28 rare earths · 8505 11 magnets
verdict in: 2 to 4 minutes
price: first Dossier free, then €89
sources: TARIC · member-state VAT rules · Regulation (EU) 2017/821

sample Verdict — dossier bs-2026-0418checked on 2026-09-04

1 blocker2 warnings6 clearedreading

documents read·····

figures reconciled·····

commodity code determined·····

duty and VAT lines checked·····

origin proof assessed·····

blocker

Invoice states 412,5 kg, assay certificate states 410,0 kg. The declared weight will not match the certificate.

warnings

Origin proof does not support the preference claimed on the invoice. Duty is computed at the third-country rate.

Incoterm reads CIF on the invoice and FOB on the packing list.

8505 11 10sintered neodymium-iron-boron magnetschecked on 2026-09-06

landed cost

customs value €186 950,00

duty · 8505 11 10 · 2,2%€4 112,90

import VAT · NL · 21%€40 123,21

freight · read from the invoice€2 350,00

insurance · read from the invoice€200,00

total€46 786,11

what we did not check — the licence position of the consignee's end use. No document in the pack states it.

A cast doré bar, two sintered neodymium magnet blocks and a heap of rare-earth oxide powder on a steel bench

The lots BorderSync is built for: doré, sintered magnets, rare-earth oxide. Not parcels.

Scope

Depth, not coverage. BorderSync is not a global tariff database, and out-of-scope goods stop before any charge.

71Precious metals, doré, LBMA-grade bars, scrap and sweepscovered

28Rare-earth compounds, oxides, carbonates and chloridescovered

8505 11Permanent magnets of metal and their feedstockscovered

—Anything else, for now: aluminium extrusions, steel, chemicalsnot yet

Member states of clearance read from the pack: DE · NL · BE · FR · IT · rest of the EU on request.

Corridor library

The same rule set the Verdict runs on, published one question at a time, sourced and dated.

read the library

0%How is import VAT treated on investment gold entering the EU?checked on 2026-09-07 7108 12 00What origin proof is required to import doré gold into the EU?checked on 2026-09-07 8505 11 10Which commodity code applies to neodymium magnets imported into the EU?checked on 2026-09-06