GetUBL

Convert PDF invoice to UBL

Drop your PDF — our AI extracts the data, maps it to UBL fields, and gives you a fully validated Peppol BIS 3.0 XML.

or drop your .pdf file here (max 20 MB)

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Files processed in-memory and discarded immediately — nothing is stored on our servers.

How it works

From PDF to compliant UBL in three steps

Stop rekeying supplier invoices. Let AI do the boring part.

1. AI extraction

Our model reads your visual PDF invoice — supplier, buyer, line items, taxes, totals — regardless of layout or language.

2. UBL mapping

Extracted fields are mapped to the correct UBL 2.1 / EN 16931 semantic elements with the right cardinality and codes.

3. Peppol-ready XML

We generate a Peppol BIS Billing 3.0 XML file ready to send through any access point.

4. Validated output

Every generated invoice is validated against EN 16931 business rules so you ship clean documents.

Why convert PDF invoices to UBL?

Most accounting and procurement systems still receive supplier invoices as PDFs — but new e-invoicing mandates across Europe (Belgium, France, Germany, Poland, Spain) require structured UBL or Peppol BIS 3.0 XML. Manual rekeying is slow, error-prone, and doesn't scale.

GetUBL bridges the gap.

Privacy is built in. PDFs are processed in-memory and discarded the moment your UBL is generated. No invoice data is stored on our servers, shared with third parties, or used for model training.

What the converter does

  • Extracts data from your visual PDF invoice using AI — works on scanned documents, native PDFs, and any layout or language.
  • Maps extracted data to the correct UBL 2.1 / EN 16931 fields with proper cardinality and code lists.
  • Generates a validated, Peppol BIS Billing 3.0 — ready UBL XML you can send or store immediately.
  • Keeps your data private — files are processed in-memory and never stored on our servers.

FAQ

Frequently asked questions

Native (digital) PDFs and scanned PDFs both work. The AI handles arbitrary layouts and most European languages, up to 20 MB per file.
No. PDFs and the generated UBL are processed in-memory and discarded right after the conversion. We don't keep copies, don't share data with third parties, and don't use your invoices for training.
Yes — every output is validated against UBL 2.1 schema, EN 16931 business rules, and Peppol BIS Billing 3.0 CIUS before being returned.
You'll be taken to the editor where any missing or low-confidence fields are highlighted, so you can review and correct them before exporting the final UBL.
Yes — sign up to get an API key. POST your PDF to our endpoint and receive validated UBL XML in the response.