Pricing

from $50.00 / 1,000 invoice generateds

Factur-X & ZUGFeRD E-Invoice Generator + Validator

Generate compliant Factur-X / ZUGFeRD e-invoices (PDF/A-3 with embedded EN 16931 XML) from simple JSON, and validate or extract existing e-invoice PDFs & XML including XRechnung. Schematron-checked, UBL export. Ready for the France & Germany B2B e-invoicing mandates.

Pricing

from $50.00 / 1,000 invoice generateds

Rating

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(0)

Developer

Josef Bednář

Actor stats

Bookmarked

Total users

Monthly active users

4 days ago

Last modified

Categories

Developer tools

Automation

Mode

mode

Required

What to do: generate a new e-invoice from JSON, validate an existing e-invoice (PDF or XML), or extract the embedded XML from a Factur-X/ZUGFeRD PDF.

Type:string

Default:generate

Options:

generatevalidateextract

Invoice data (generate mode)

invoice

Optional

The invoice as JSON. Required: number, issueDate (YYYY-MM-DD), currency, seller {name, countryCode, vatId…}, buyer {…}, lines [{name, quantity, unitPrice, vatRate}]. Optional: dueDate, note, buyerReference, orderReference, deliveryDate, paidAmount, payment {iban, bic, terms, reference}, per-line unitCode, vatCategory (S/Z/E/AE/K/G), description. Totals and VAT breakdown are computed automatically.

Type:object

Profile / standard

profile

Optional

Conformance profile of the generated invoice. en16931 (default) satisfies both the French Factur-X and German ZUGFeRD requirements; xrechnung produces the XML-only German federal flavour (CII syntax, XRechnung 3.0).

Type:string

Default:en16931

Options:

en16931basicextendedxrechnung

Existing PDF to embed into (optional)

basePdf

Optional

Your own invoice PDF (URL, data: URI, or base64). It is converted to PDF/A-3 and the XML is embedded into it, so the invoice keeps your branding. If omitted, a clean standardized PDF is rendered from the data.

Type:string

PDF language

language

Optional

Language of the rendered PDF labels (only used when no basePdf is given).

Type:string

Default:en

Options:

endefr

Also output UBL 2.1 XML

outputUbl

Optional

Additionally convert the invoice to UBL 2.1 syntax (used by Peppol BIS Billing and many national platforms).

Type:boolean

Default:false

Validate the generated invoice

validateResult

Optional

Run the full EN 16931 schematron validation on the generated invoice and include the report in the output. Recommended.

Type:boolean

Default:true

Output filename

filename

Optional

Base name for the generated files (extension added automatically).

Type:string

Default:invoice

File to validate / extract

file

Optional

For validate and extract modes: the e-invoice to check — a URL, data: URI, base64 string, or (for validation) raw XML pasted directly. PDF and XML are auto-detected.

Type:string

E-Invoice Parser · XRechnung, ZUGFeRD, Factur-X, UBL

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Parse XRechnung UBL or CII XML into a stable EN 16931-oriented JSON contract with pinned technical conformance findings.

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Validate UBL invoices against active Peppol BIS Billing 3.0.20 rules and preview the mandatory 3.0.21 rules effective 17 August 2026. Offline e-invoice validation for Belgium's B2B einvoicing mandate and any Peppol access point flow, with EN 16931 findings before network submission.

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