What is Peppol BIS Billing 3.0 and UBL 2.1?

Peppol BIS Billing 3.0 is the official European Union standard (Directive 2014/55/EU) and global specification for cross-border electronic invoicing based on Universal Business Language (UBL) 2.1 XML syntax.

Is my proprietary XML data uploaded to a cloud server?

Never. All XML parsing, DOM traversal, and syntax validation execute 100% locally in your browser memory sandbox. Zero bytes of your pricing or customer data are ever transmitted.

🔒 100% Local Browser Memory • XML Never Leaves Device

Peppol & UBL 2.1 XML E-Invoice Viewer

Upload any European or global electronic invoice (.xml) to validate UBL syntax and view clean visual bills.

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Click to Select UBL / Peppol XML File or Drag & Drop Here

Supports Peppol BIS 3.0, UBL 2.1, Factur-X, and XRechnung XML formats

ELECTRONIC INVOICE (UBL 2.1)

Specification: Peppol BIS Billing 3.0 (UBL 2.1)

✓ VALID UBL SYNTAX

Invoice #INV-2026-001

Date: 2026-10-27

SUPPLIER / CREDITOR

Acme European Logistics S.A.
VAT ID: FR12345678901
14 Rue de Rivoli, 75004 Paris, France

BUYER / CUSTOMER

Global Enterprises GmbH
VAT ID: DE987654321
Friedrichstraße 40, 10117 Berlin, Germany

Description / SKU	Qty	Unit Price	VAT %	Total

Line Extension Amount:	€0.00
Tax / VAT Total:	€0.00
Payable Total:	€0.00

🎯 PURPOSE & INTERNATIONAL COMPLIANCE

What is Peppol & UBL 2.1 E-Invoicing?

Under European Union Directive 2014/55/EU and worldwide digital procurement mandates (including Germany's XRechnung, France's Chorus Pro, and Singapore's InvoiceNow), B2B suppliers and government contractors are legally required to exchange structured XML e-invoices rather than basic PDFs.

The BillMaster97 Peppol & UBL 2.1 XML Validator democratizes electronic invoicing by parsing machine-readable XML into human-readable visual bills, verifying critical schema tags (CustomizationID, ProfileID, TaxTotal, LegalMonetaryTotal) with 100% in-browser memory privacy and zero third-party cloud data uploads.

Built for International Exporters, Contractors & Accountants

Instant client-side verification across European and global e-invoicing pipelines.

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European Union B2B & B2G Suppliers

Validate cross-border invoices before submitting to government portals to prevent costly payment rejections.

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Cross-Border Exporters & Freight

Inspect incoming supplier XML files and convert them into clean, printable PDF records for customs clearance.

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Accountants & Bookkeepers

Instantly copy line items and tax totals without paying expensive monthly ERP licenses.

Why Choose BillMaster97 UBL Validator vs. Cloud Portals

Feature	BillMaster97 Validator	Commercial ERP Software
Pricing & Subscriptions	$0 Free Forever • Zero Signups	$1,000s/year ERP licenses
Data Privacy	100% In-Browser Memory (0 Cloud Logs)	Stored on third-party cloud databases
Visual Rendering & PDF Export	Instant Spotless PDF Printing	Requires separate rendering plugins

How to Use in 4 Simple Steps

Step 1

Upload XML File

Drag and drop your Peppol or UBL 2.1 .xml invoice file into the box above.

Step 2

Instant Parsing

Your browser parses XML nodes and verifies schema tags in RAM in <16ms.

Step 3

Inspect Visual Bill

Review the formatted supplier details, line items, VAT rates, and total payable.

Step 4

Print or Copy

Print a clean PDF or copy an executive summary to your clipboard with 1 click.