A full digital auction house for customs: cataloguing and lot management for seized items, valuation support, bidder registration and vetting, transparent auction execution, and settlement.
AI systems for the border, built for how customs actually works.
From seized-goods auctions to tariff classification, we build platforms that customs authorities and trade operators run in production — transparent, auditable, and engineered for public-sector procurement standards.
Try TaxHub free — home-market tariff edition today; EU (TARIC) edition expected December 2026.
Where the border loses money and time
Seized goods
Seizures sit in warehouses — costing money instead of recovering revenue.
Classification
Tariff classification is slow and manual — and errors become duty disputes.
Accountability
A public authority must be able to show exactly what happened, and when.
Two platforms, one chosen in a national tender
TaxHub is Sen & Co's platform for classifying goods against the Harmonized System, with duty calculation on top. Every suggested code arrives with its reasoning and references to the tariff schedule. A person confirms the call where the stakes require it.
For importers, forwarders and customs brokers in Belgium
Classification errors become duty disputes and blocked containers. TaxHub shows the reasoning behind every suggested code, so your declarants confirm faster and argue less. EU tariff (TARIC) edition: expected December 2026. Ask for a pilot on your last 500 declarations.
Co-workers for the trade desk
The same catalog, filtered for customs and trade.
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Customer service
Customer Service (inbox and cases)
- Takes over
- Logs every inbound message as a case, answers what your approved knowledge already covers, routes the rest to the right person with a summary, keeps the customer informed until it is closed.
- A person still approves
- Any reply that changes a price, a date or a commitment; any refund, credit note or escalated complaint.
- Works with
- Outlook/M365, Gmail, Zendesk, Teamleader, Odoo …and your ERP or CRM through its API
- Time to live
- 6 weeks
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Operations Live
Customs Declaration Prep
- Takes over
- Classifies goods, calculates duty, prepares the declaration from the commercial invoice and packing list. Live for classification (TaxHub).
- A person still approves
- Every code below your confidence threshold; every declaration before filing.
- Works with
- TaxHub, your customs declaration software …and your ERP or CRM through its API
- Time to live
- 6 weeks
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Knowledge & reporting
Knowledge Answering
- Takes over
- Answers staff questions from your approved documents with the source shown — via the Knowledge Broker.
- A person still approves
- What counts as approved content; anything client-facing.
- Works with
- SharePoint, Google Drive, Copilot, Claude, ChatGPT …and your ERP or CRM through its API
- Time to live
- 10 weeks
Built for public-sector standards
Public-procurement proven
Our platform was chosen in an open public tender — and we build to the standards those tenders demand.
European by default
Your data stays in Europe, under European rules.
Auditable by construction
Every action is recorded and reviewable, from day one.
Stronger every deployment
Every delivery makes the platform better for the next authority.
Let's talk about your border
A free 3-hour diagnostic session shows where recovered revenue and faster classification are hiding.