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Articles & guides
NF525, LNE, NF203 certification and French e-invoicing reform.
Complete NF525 Guide: Everything You Need to Know to Pass Certification
Understanding NF525: legal obligations, data to trace, immutability mechanisms, documentation, audit process, and risks. The definitive guide written by an expert.
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NF525 Certification Support: Achieve Compliance Quickly and Risk-Free
End-to-end NF525 support led by a former INFOCERT auditor. Mock audit, technical review, documentation, and legal compliance — everything you need to pass first time.
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NF525 Mock Audit: The Essential Test Before Your LNE/INFOCERT Audit
An NF525 mock audit conducted by a former INFOCERT auditor. Product analysis, legal compliance, documentation review, and corrective guidance. Prepare effectively for certification.
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Compatible Solutions: The Key Link in French E-Invoicing
Discover the role of Compatible Solutions (SC) in France's e-invoicing reform: compliance requirements, interoperability, and strategic implications for software publishers.
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A Complete Guide to Approved Platforms (PA) in French E-Invoicing
Approved Platforms (PA, formerly PDP) at the heart of France's e-invoicing reform: obligations, services, cybersecurity requirements, and strategic considerations.
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E-Invoicing: Public Institutions part of the reform
Discover the key institutions of e-invoicing in France: DGFiP, AIFE, AFNOR, FNFE-MPE, and their role in the electronic invoicing reform.
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E-Invoicing Standards and Compliance Framework in France
Discover the key standards of e-invoicing: EN 16931, UBL, CII, Factur-X, XP Z12-012-014, eIDAS, NIS2, and reliable archiving.
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Electronic invoicing in France: definition and legal framework
Starting September 1, 2026, e-invoicing will become mandatory for a large portion of French businesses.
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E-Invoicing in France: Everything You Need to Know
The electronic invoicing reform will profoundly transform business transactions between companies in France. Everything you need to know about this reform.
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How does an NF525 certification audit work?
Everything you need to know about the certification audit process for cash register software (NF525 / LNE Cash Register System).
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