How it works
- Drop one or more .xml or .pdf invoices on the box above, or click to choose files.
- The invoice is shown as a clear, readable document with parties, line items, VAT and payment details.
- Print it, save it as PDF, or export the data to Excel or CSV for your accounting.
What is a Peppol BIS invoice?
Peppol BIS Billing 3.0 is the invoice specification used on the Peppol network, which is mandatory for B2B invoices in Belgium since 2026 and widely used in the Netherlands, the Nordics and for public procurement across Europe. The files are UBL 2.1 XML. Many senders embed a PDF copy of the invoice inside the XML; this viewer lets you download it.
Supported formats
- XRechnungUBL and CII syntax, versions 2.x and 3.x (Germany).
- ZUGFeRD / Factur-XHybrid PDF with embedded XML, all profiles from MINIMUM to EXTENDED.
- Peppol BIS Billing 3.0UBL invoices and credit notes exchanged over the Peppol network.
- UBL 2.1Any EN 16931 UBL invoice: NLCIUS, EHF, OIOUBL, CIUS-AT and more.
- UN/CEFACT CIICross Industry Invoice D16B as used by Factur-X and XRechnung.
- FatturaPA (Italy)FPR12 / FPA12 XML and digitally signed .p7m files.
Private by design
Invoices contain bank details, prices and customer data. This viewer runs entirely in your browser: files are read locally with JavaScript and are never uploaded to a server. You can even disconnect from the internet after the page has loaded.
Frequently asked questions
Can I open a Peppol credit note?
Yes, UBL invoices and credit notes are both supported.
Where is the PDF of my Peppol invoice?
If the sender embedded one, it appears under “Attachments” and can be downloaded with one click.
Do I need a Peppol access point?
Not to read a file you already have. You only need an access point to send or receive invoices over the network.