Making customs classification clear for everyone who moves goods
Ozzint is a UK customs technology company, currently in a supervised pilot. We turn messy supplier invoices into validated commodity codes, duty and VAT figures, and compliance checks — so importers, online sellers and brokers can make decisions with confidence instead of spreadsheets.
The problem we're solving
UK customs post-Brexit means every import needs a 10-digit commodity code, a duty calculation, sanctions screening, and often a Windsor Framework routing decision. Most businesses still do this by hand — or pay someone to — cross-referencing PDFs, spreadsheets and HMRC's own tools. Small importers and online sellers often only find out the real duty bill after the goods have landed.
Ozzint Classify connects AI extraction, HMRC's live trade tariff, OFSI's sanctions list, and broker export formats into a single pipeline. Upload once, get everything.
Who we build for
Importers and SMEs who need to know landed cost before they commit to a supplier. Online sellers classifying whole catalogues for cross-border orders. Customs brokers and forwarders who want codes they can check, not just trust. Manufacturers and procurement teams weighing sourcing countries, trade preferences and risk.
Our principles
Accuracy first
We cross-validate every AI suggestion against HMRC's own tariff API. Two opinions, one result.
No black boxes
Every classification includes the GIR rule applied and the confidence score. You always see the reasoning.
Works with your tools
We output CargoWise XML, Descartes CSV, CDS JSON and plain CSV — not a proprietary format you need to convert.
Legal clarity
We provide AI-assisted suggestions. The importer is always responsible for the declaration. We say that clearly.