CBAM-as-a-Service
Drop the PDF. File the declaration.
Prove the embedded carbon. Pay what’s real.
Sustys reads every line of your customs PDF, prices the embedded emissions — proven actuals where you have them, EU defaults where you don’t — and writes the EU XML you submit.
The problem
Default values assume the dirtiest production.
When you can’t prove a supplier’s actual emissions, CBAM bills you at the EU default — the highest-carbon assumption. You overpay, and the cleaner producer you bought from stays invisible. The number that decides the bill is the embedded carbon — and almost nobody can see it.
6 groups
steel · aluminium · cement · fertiliser · hydrogen · electricity
2026
the definitive period begins — the obligation goes live
How it works
One rail, from PDF to filed.
A single forensic pipeline — every stage legible, auditable, and yours to approve.
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01
INGEST
Drop the national customs declaration PDF. We read it — no re-keying.
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02
MEASURE
Resolve the embedded emissions behind every CN code (commodity) line — actual or EU default.
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03
REVIEW
Every line gets a verdict: Ready, Check or Fail. You approve before anything is final.
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04
RECOMPUTE
See the certificate cost in € and the tCO₂e behind it — default vs proven actuals.
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05
EXPORT
Produce the XSD-valid v23 (the EU schema version) XML you submit, plus the annual prep pack.
What it does
Read the PDF. Know the carbon. Write the XML.
Three jobs the rest of the market leaves to your spreadsheet.
- 01
Read the PDF
OCR your national customs declaration. Each line lands on the ledger with a Ready / Check / Fail verdict — human-approved before anything counts.
OCR · human-approved - 02
Know the embedded carbon
Every line carries its tCO₂e — the producer-sourced embedded emissions that decide the bill. Defaults assume the dirtiest production.
52.1 t CO₂e embedded - 03
Write the EU XML
Produce the XSD-valid v23 declaration you actually submit — with the annual prep pack and a guided registry upload.
v23 XML · XSD-valid
The climate value
Prove cleaner. Pay less. Emit less on the record.
The default assumes the worst. Proving a supplier’s actual emissions lowers both the bill and the carbon recorded against your import — and steers demand toward cleaner producers. CBAM, made to do what it’s for.
supplier-declared, verifier-ready
Built for the whole chain
One model. Three seats at the border.
Importers
A year of customs PDFs in, a filed declaration out — and the overpay you can prove away.
For importers →Consultants
File for every client from one workspace. Org switcher, per-client isolation, white-label reports.
For consultants →Suppliers
Enter your production data once, share it with many EU buyers — and prove you’re below default.
For suppliers →Why we built this
The carbon border only cuts emissions if the cleaner producer can prove it and win the order. Sustys is the rail that makes that proof legible — built by an environmental engineer, not a tax desk.
The thesis, and who’s behind it →Transparent pricing
Published prices. No demo wall.
Three plans, one model: importers pay per company, consultants pay per client, suppliers share for free. Every figure lives on the pricing page — because hiding the price is the first markup.
Importer
One company, the full pipeline — read, recompute, file the declaration.
Consultant
Every client in one console — org switcher, per-client isolation, white-label.
Supplier
A portal to share your production data with the EU buyers who ask.
CBAM-as-a-Service
See your CBAM liability in minutes.
Run the free calculator now — or join the waitlist to read your first real declaration when the beta opens.