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Certyneo

Electronic signature blog

Practical guides, eIDAS 2026 updates, and industry use cases to adopt electronic signatures in compliance.

What you will find in the Certyneo blog

The Certyneo blog publishes practical analyses weekly on electronic signature for HR, legal, sales and finance teams. We break down the eIDAS regulation and its application in France, compare leading market solutions (DocuSign, Yousign, Adobe Sign), share anonymized experience feedback by sector (law firms, real estate agencies, accounting firms), and publish step-by-step guides for migrating or complying with GDPR. All articles cite their regulatory and technical sources and are reviewed by our legal team before publication.

Stay Informed

eIDAS guides, best practices, and Certyneo updates — once a month.

Popular topics

Six thematic clusters to browse our content by business interest.

a woman sitting at a table reading a paper

The Reliable Audit Trail in Electronic Invoicing: A Complete Guide

The reliable audit trail is one of three VAT compliance pathways for your invoices. Discover its obligations, required controls, and documentation requirements.

Certyneo Editorial Team··9 min read
white and orange labeled box

Rejection of an Electronic Invoice: Reasons, Statuses, and What to Do in 2026

An electronic invoice can be rejected for numerous technical or regulatory reasons. Understanding the reasons and statuses of the life cycle will allow you to react quickly and avoid payment delays.

Certyneo Editorial Team··8 min read
A person sitting at a desk with a laptop and papers

End of Paper Invoicing in 2026: Fact vs. Fiction

Electronic invoicing reform is reshaping misconceptions about the end of paper invoicing. Discover what the law truly requires from French businesses in 2026.

Certyneo Editorial Team··8 min read
a close-up of a store shelf

Electronic Invoice Archiving: Legal Duration, Obligations, and Evidentiary Value

How long must you keep an electronic invoice? What rules guarantee its evidentiary value? Complete overview of applicable legal obligations.

Certyneo Editorial Team··9 min read
a purple background with a basket of items and a target

How to Choose Your Approved Platform for Electronic Invoicing in 2026

The electronic invoicing reform requires all French businesses to use an approved platform starting in 2026. Discover the decisive criteria and questions to ask before making your commitment.

Certyneo Editorial Team··9 min read
Laptop and phone displaying financial data

2026 Compliant Invoicing Software: Essential Criteria for SMEs

The French electronic invoicing reform requires SMEs to equip themselves with compliant software before the 2026-2027 deadlines. Here's how to choose the right solution.

Certyneo Editorial Team··9 min read
a pen sitting on top of a piece of paper
Réglementation

Electronic Power of Attorney: Legality, Agent, and Representation in 2026

Electronic power of attorney allows you to entrust a legally binding mandate of representation without paper. Discover the rules, risks, and best practices for 2026.

Certyneo Editorial Team··9 min read
man in blue suit jacket sitting on black office rolling chair
eIDAS

Cross-Border Electronic Signature: eIDAS Between Europe and the Maghreb

Cross-border electronic signature eIDAS raises major legal and technical questions for businesses operating between Europe and the Maghreb. Discover how to secure your international contractual exchanges.

Certyneo Editorial Team··9 min read
a person sitting at a desk writing on a tablet
Signature électronique

Multilingual Electronic Signature Platform with Native RTL Arabic Support

Companies operating in the MENA region face a critical technical challenge: signing contracts in Arabic in a compliant and seamless manner. Here's how an adapted RTL-enabled platform changes the game.

Certyneo Editorial Team··9 min read
person holding black ipad near macbook pro
Signature électronique

Criteria for Choosing an Electronic Signature Platform

With the multiplication of SaaS solutions, selecting the right electronic signature platform has become a strategic priority. Discover the decisive criteria to evaluate in 2026.

Certyneo Editorial Team··9 min read
brown concrete building under blue sky during daytime
Bail & Location

Residential Lease: Electronic Signature for Property Owners 2026

Electronic signature of a residential lease is fully valid in France since the ALUR law. Discover the complete procedure, legal obligations, and concrete benefits for property owners and tenants.

Certyneo Editorial Team··8 min read
Modern building with a unique geometric roof design.
Bail & Location

Commercial Lease: Electronic Signature and Validity in 2026

The electronic signature of a commercial lease is legally valid under specific conditions. Discover everything the Pinel law, eIDAS, and case law require.

Certyneo Editorial Team··8 min read
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Frequently asked questions on the Certyneo blog

How often are articles published?

One long-form article per business day (five per week), between 1,200 and 2,500 words, plus short news updates during major regulatory announcements (eIDAS updates, CJEU case law, CNIL opinions). The target pace is 100 to 130 articles published per quarter, covering all search intents flagged by HR, legal, and sales teams.

In which languages is the blog available?

Original content is published in French, then translated into our 82 interface languages (English, German, Spanish, Italian, Portuguese, Dutch, Polish, Nordic, Slavic, Balkan, APAC, MENA). hreflang tags are emitted for the 48 routable locales, and each article keeps its identity (Strapi `document_id`) across languages.

How do you verify the legal information published?

Every article touching on the legal value of signature, the eIDAS regulation, GDPR or a sector-specific obligation is reviewed by our legal team before publication and cites its sources: Official Journal of the European Union, French Civil Code, CNIL opinions, CJEU decisions, and ANSSI texts where applicable.

Are there categories to filter articles?

Yes. The blog offers a filter by category (eIDAS, HR, legal, real estate, comparisons, pricing, GDPR) accessible from the blog homepage. You can also browse our thematic clusters above, which group together content related to the same business topic.

How to be notified of new articles?

Three channels available: (1) subscription to the monthly newsletter via the form at the top of the page (summary of the best articles of the month); (2) public RSS feed at `/fr/blog/rss.xml` for RSS readers Feedly, NetNewsWire, etc.; (3) Certyneo LinkedIn account which relays major publications in real time.

Can Certyneo articles be republished or cited?

Yes, with attribution. Articles can be freely cited (up to 300 words or 15% of the article, whichever is more restrictive) with a backlink to the original article. For full republication, contact press@certyneo.com — we grant free licenses to media and sector blogs covering electronic signature.