🖊️ Print ZUGFeRD compliant PDF invoices / PDF Printer

⛔ Please do not reprint existing PDF invoices from a PDF viewer such as Acrobat Reader into the print workflow shown here. This can destroy the text structure through rasterization or binarization and may degrade recognition. Instead, process such files directly with 7-PDF Attach Extract and Remove, provided they are suitable and machine-readable.

💡 IMPORTANT: For reliable detection of the document type, the term "Invoice" or a suitable document label such as "Final invoice" or "Credit note" should be clearly and visibly included in the document, ideally near the beginning. Unusual or ambiguous labels such as "fee statement", "cost note" or similar can make automatic detection more difficult and should be tested carefully before productive use.

In case you do not receive a success message:

👉 Avoid uploading incomplete or unsuitable documents. For initial anonymous and non-binding tests, you can use our free sample invoice.

💡 Only suitable, complete and machine-readable invoices can be processed meaningfully.
If no success message appears, the invoice is often missing required information or contains arithmetic or formal inconsistencies, such as missing line items, unclear invoice totals, missing IBAN, VAT ID, tax number or recipient data. A used-up trial quota may also be the cause.

Tip: For more information on what to consider when creating a PDF invoice document for robust PDF/ZUGFeRD processing, please visit our FAQ page for the 7-PDF Invoice Extractor.
In many cases, the cause is missing information, arithmetic inconsistencies or an unsuitable PDF structure.

For further use, an API token is required. API tokens are provided only after testing, request, review and subject to availability.

💡 Transparency & Quality: Our PDF Invoice → PDF ZUGFeRD service is intended for users with a manual, controlled invoicing process and complements existing tools — it does not replace an ERP system. Because AI extraction may vary in individual cases, a professional review of every e-invoice for content, structure and plausibility is best practice. Responsibility rests with the invoice issuer.

Automation: Technically possible, for example via FastAPI/CLI, but only with mandatory validation chains: XSD/EN 16931 checks and content plausibility checks against your data, such as totals, tax rates, IDs, routing ID/Leitweg-ID, IBAN/BIC or order/reference numbers. Without these controls, we advise against fully automatic dispatch. AI-assisted processing may vary in individual cases; checking and responsibility remain with the user.

💡 Little tip!

Answer the dialogs after PDF printing with "YES" only if you are deliberately testing the workflow and can understand the displayed steps. Afterwards, the generated PDF/ZUGFeRD result should always be checked visually, professionally, formally and technically.

🔒 All downloads (EXE, ZIP, macros) are checked by us. Browser warnings may also be false positives in individual cases. If required, use VirusTotal.com to additionally check the download link yourself.

If you have any questions, please contact support.

📘 Note on special tax cases

The 7-PDF Invoice Extractor can detect certain invoice notes such as Reverse Charge from suitable, machine-readable PDF invoices and include them in the generated data if the information is clearly and plausibly contained in the document.

Special tax cases, such as intra-community B2B invoices, national reverse-charge cases or small-business regulations, should be tested with your own examples before productive use and checked professionally or with tax advice. These notes do not replace tax advice.

🎁 First test with suitable PDF invoices to see whether your templates are suitable for the AI-assisted PDF/ZUGFeRD workflow.

💡 ZUGFeRD XML – Notes for robust checkability

Please ensure that your invoice data and price calculations are correct and traceable. Negative invoice amounts, unclear tax logic, missing mandatory information or arithmetic discrepancies may result in no usable XML file being generated or in a later check failing. Your invoice templates, for example from Word or Excel, should include important information such as IBAN, BIC, and your VAT ID or W-ID number in the format DE123456789 without spaces, if this information is required for your invoice type. In certain cases, a tax number may also be relevant. Please check the professional and tax-related requirements for your invoices under your own responsibility or with your tax advisor.

Note: Please ensure that tax-exempt invoices, for example within the scope of intra-community trade in the EU, contain a clear note on the invoice, for example using terms such as non taxable or Reverse Charge. Whether and how such cases must be represented correctly depends on the specific invoice context and should be checked professionally.

Important: Avoid placing this information only as graphics in the header or footer of your template. Such information may not always be reliably detected, especially if the image quality of the submitted PDF is insufficient. Please ensure that these values appear as machine-readable text within the invoice document itself.

✅ Check your e-invoices visually, professionally, formally and technically before forwarding them using our 7-PDF E-Invoice Validator, another suitable validator or your own controlled review process. Optionally, an additional check can also be integrated directly into your print process.

🎁 Trial: Test suitable invoices first

✅ With the trial version of 7-PDF Attach Extract and Remove, you can first check whether your own PDF invoices are suitable for AI-assisted processing.

🔄 Further use of AI-assisted PDF-to-ZUGFeRD processing requires an 💳 API token. API tokens are provided only after testing, request, review and subject to availability.

🖨️ Note: Create PDF/A-3 files with 7-PDF Printer Professional

To create a PDF/ZUGFeRD document, the source document must be available in PDF/A-3b format. For this, 7-PDF Printer Professional can be used to convert suitable invoices to PDF/A by printing.

💡 Further information on licensing, bundles and prerequisites can be found in the respective product and FAQ areas.

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