E-Invoice Fixer

Fix Your E-Invoice Errors.
Automatically.

Upload a broken Peppol, XRechnung, or Factur-X invoice. We fix the technical errors. You download compliant — with auditor-proof evidence.

10 free fixes/monthNo signup requiredWe never change amounts or VAT

Drop your invoice here — no signup needed

We'll show you what we can fix. Save results with free signup.

Peppol BIS 3.0XRechnung 3.0Factur-X / ZUGFeRD
52K invoices fixed
27 EU countries1,200+ validation rules

How It Works

Upload. Fix. Download.

That's it. Usually under 60 seconds.

01

Upload

Drop your XML invoice — Peppol, XRechnung, Factur-X, or any UBL 2.1 format. No signup needed.

02

We Fix It

Schema, syntax, and business rule errors corrected automatically. Amounts, bank details, and legal dates are never touched.

03

Download

Get your compliant invoice plus a timestamped Evidence Pack — audit-ready proof of every fix applied.

187+ invoices processed today · 89% of errors auto-fixed

Audit-Ready Compliance

Prove You're Compliant

Every fix, documented.

38K fixes documented / 52K invoices processed

Every fix generates a timestamped, tamper-evident Evidence Pack. When auditors ask, you're ready.

  • Validation report — 2-page PDF with compliance summary and fixes applied
  • Cryptographic proof — SHA-256 hash + QR code for instant auditor verification
  • Legal references — EN 16931, country-specific rules, and EU directives

Included with every fix.

Evidence Pack

Compliance Certificate

Verify at

www.invoicenavigator.eu/verify

Verification ID

EP-2026-A7X9K2

SHA-256: a3f2b1c4d5e6...
VALIDATION PASSED

All 47 rules checked successfully

Jan 10, 2026
Invoice IDINV-2026-001234
FormatPeppol BIS 3.0
Standards
EN 16931DE-BR
Page 1 of 2Scan QR to verify authenticity

Pricing

Simple pricing.

Validation is always free. A Fix counts when you download a corrected invoice.

MonthlyYearly
Free
Free
10 Fixes/month
Light Evidence Pack
Popular
Pro
49/mo
100 Fixes/month
Full Evidence Pack
Business
149/mo
500 Fixes/month
Full Evidence Pack

Get Started

Fix your first invoice free.

52K invoices fixed · 89% auto-fix rate

No signup required. Drop your XML and see what we can do.

Upload Invoice