Fix Peppol validation errors
Your Peppol invoice came back rejected with a validation error like error 106, BR-CO-15 or PEPPOL-EN16931-R004. These guides explain what each rule checks and which field to change. They cover tax rounding, credit note signs, PDF/A attachments and Peppol ID prefixes.
6 guides in English.
Validation errors. Turn a rejection code into a fixed invoice.
In English5 guides
- PDF/A Format with Embedded XML for Peppol: Requirements and How to FixFix the 'invoices must be in PDF/A format with embedded XML' error. Learn PDF/A requirements for Peppol, hybrid invoices (Factur-X/ZUGFeRD), and how to convert PDFs.Updated Apr 20269 min
- PEPPOL-EN16931-R004: Fix Tax Amount Calculation ErrorsFix PEPPOL-EN16931-R004 tax amount mismatch error. Learn the correct rounding rules, calculation order, and tolerance thresholds for Peppol invoice tax amounts.Updated Apr 202610 min
- Peppol Error Code 106: How to Fix Schematron Validation ErrorsFix Peppol error code 106 (schematron validation error). Step-by-step guide to identify and resolve the specific business rule that caused your invoice to be rejected.Updated Apr 202610 min
- Common Peppol and UBL Invoice Errors: Complete Troubleshooting GuideFix Peppol validation errors fast. Complete guide to schematron errors, EN16931 business rule violations, tax calculation mismatches, and UBL format issues with solutions.Updated Apr 202615 min
- UPS Peppol ID Error: How to Fix the 'Peppol ID Prefix' ProblemGetting a Peppol ID or Peppol ID Prefix error on UPS? This step-by-step guide explains what it means and how to fix it. Find your correct Peppol ID for UPS invoicing.Updated Apr 20266 min
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