Peppol Validator
Validator
🇭🇷 Validate Peppol Invoices for Croatia
PeppolPlannedPeppol
Peppol BIS Billing 3.0 is planned in Croatia. Croatia introduces Fiscalization 2.0 from January 1, 2026, implementing mandatory B2B e-invoicing with Continuous Transaction Controls (CTC).
Quick Facts
What We Validate
UBL 2.1 XML schema compliance
Peppol BIS Billing 3.0 business rules
EN 16931 semantic model compliance
Party identification (Peppol IDs)
Tax calculation accuracy
Code list validation (currency, country, unit codes)
Attachment handling (embedded documents)
Common Peppol Errors
Croatia E-Invoicing Requirements
Phase
Status
Scope
B2G
Live (Jul 2019)
All public sector suppliers
B2B (VAT-registered)
Jan 2026
All VAT-registered businesses
B2B (non-VAT)
Jan 2027
Non-VAT registered entities (small companies, freelancers)
Validation engineTax Administration fiscalization service + e-Reporting
Required CIUSEN 16931 with Croatian extensions
Government portalFINA eRačun (B2G), AMS directory (B2B)
Routing identifierOIB (Personal Identification Number) via AMS directory
PeppolYes — FINA is a certified Peppol Access Point
Croatia's dual fiscalization model is unique in the EU and adds integration complexity that standard Peppol or clearance models don't have.
FAQ
What is Peppol BIS Billing 3.0?
Peppol BIS Billing 3.0 is the standardized e-invoice format used across the Peppol network. It's based on UBL 2.1 and complies with EN 16931, the European e-invoicing standard.
Do I need to be on the Peppol network to use this validator?
No. You can validate any Peppol BIS 3.0 invoice file without being connected to the Peppol network. This helps you ensure compliance before sending.
What's the difference between Peppol BIS and plain UBL?
Peppol BIS adds specific business rules and restrictions on top of UBL 2.1. Our validator checks both the UBL schema and the Peppol-specific requirements.
Is this validator free?
Yes. You can validate up to 10 invoices per month for free. No signup required for basic validation.
Which Peppol BIS version do you validate?
We validate against the latest Peppol BIS Billing 3.0 specification (currently 3.0.17). We update our rules within 48 hours of official releases.
Learn
E-Invoicing Deadlines
Validators
XRechnung Validator
Answers
What is Peppol BIS Billing 3.0 and how does it work?
Blog
EN 16931 Validation: The Complete Rule Map (955 Rules Explained)
Blog
Your E-Invoice Was Rejected — Now What?
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Countries
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Countries
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