clAIm

AI customs clearance

Customs declarations, written by AI. Checked by people.

clAIm Customs reads your shipment data, finds the right commodity code for every product, and files the declaration with HMRC. Every decision carries its evidence.

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A declaration in clAIm Customs with the movement reference number returned by HMRC's test system
98.6%

correct on the decisions it takes

74%

of items decided automatically - the rest go to review

86.7%

of its reasoning matches HMRC's own argumentation

1.03m

real customs rulings behind every answer

Calibrated against 3,390 real UK tariff rulings. Measured, not promised.

What we do

clAIm Customs is a browser-based clearance portal. Upload your shipment data as it is - the AI classifies every product and backs each code with real customs rulings, argued the way HMRC argues. Anything below 80% confidence is never guessed: it goes to your team for review. The declaration is built, validated, and filed with HMRC's customs system (CDS).

We run pilots with UK customs brokers on HMRC's official test environment; HMRC granted our production access in August 2026, and go-live preparation is under way. Behind it is a small team that cares about correctness over noise - if something is not proven, we do not claim it.

See it work

Bring your data as it is.

Upload the export you already have - CSV or Excel, any column names. clAIm maps the columns, shows you the match, and personal fields stay out by default.

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Column mapping review in clAIm Customs: uploaded spreadsheet columns matched to declaration fields

One case file per declaration.

From draft to HMRC's answer: status, duty and VAT, every message, and the full audit trail - one page per movement. Nothing hidden.

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A movement case file in clAIm Customs with the reference number returned by HMRC's test system

Every movement, accounted for.

Each filing is logged from draft to answer - a clean audit trail, and monthly numbers you can stand behind.

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A monthly statement in clAIm Customs, amounts blurred

Contact

Working in customs and curious? Talk to us.

jonathan@atwenture.com