Employment Contract: Permanent (CDI) vs Fixed-Term (CDD) Differences
Permanent or Fixed-Term: two forms of employment contract with very different rules. Discover the key distinctions to hire in compliance and sign without risk.
·8 min read
Electronic signature blog
Practical guides, eIDAS 2026 news and sector-specific use cases for adopting electronic signature in compliance.
What you will find in the Certyneo blog
The Certyneo blog publishes weekly practical analyses on electronic signature for HR, legal, commercial and financial teams. We break down eIDAS regulation and its application in France, compare major market solutions (DocuSign, Yousign, Adobe Sign), share anonymised 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.
Popular Resources
Our guides to master electronic signatures.
Stay informed
eIDAS guides, best practices and Certyneo updates — once a month.
Popular topics
Six thematic clusters to browse our content by business interest.
eIDAS Compliance
European regulation, SES/AES/QES levels, qualified service providers, legal value before French courts.
Electronic signature for HR
Employment contracts, amendments, final settlements, termination agreements, eIDAS AES for employment dispute documents.
Solution comparisons
Certyneo versus DocuSign, Yousign and Adobe Sign: pricing, hosting, GDPR compliance and support quality.
Real estate
Sales mandates, residential and commercial leases, property condition reports, preliminary contracts and multi-party signature with initials.
Pricing & ROI
Per-envelope versus per-user pricing, ROI calculator, SMS quota optimization for advanced signature.
GDPR & security
Sovereign hosting, Cloud Act, DPA, TLS 1.3 + AES-256 encryption, 10-year legal archiving and ISO 19005 compliance.
Net Salary: Complete Guide 2026
Understanding net salary, its components and its calculation is essential for both employers and employees. Discover our complete 2026 guide with official figures and practical advice.
·8 min read
Net Salary Calculation: Complete Guide 2026
Understanding the transition from gross to net salary is essential for any employer or employee. This 2026 guide details each step of the calculation with up-to-date rates.
·8 min read
Complete Payroll Management: Guide 2026
Payroll management is evolving rapidly between new legal obligations and digitalisation of HR processes. This 2026 guide gives you all the keys to master every step.
·9 min read
Overtime Hours: Supplements and Legal Calculation
25% or 50% increase, annual contingent, compensatory rest: master all the rules applicable to overtime hours. An expert guide for employers and employees.
·8 min read
Permanent Contract vs Fixed-Term Contract: Legal and Practical Differences
Permanent contract or fixed-term contract: two contracts with distinctly different rules that engage employers and employees differently. Discover everything you need to know to formalise contracts in full compliance.
·8 min read
Overtime: Allowance and Legal Calculation
Annual allowance, allowance rates, tax exemptions: everything employers need to know to correctly remunerate overtime hours in 2026.
·8 min read
Indefinite-term vs Fixed-term Contracts: A Comprehensive Guide
CDI or CDD, each type of contract is governed by distinct legal rules. Discover how to sign them electronically in full compliance.
·8 min read
Overtime: Supplement and Legal Calculation
The overtime regime is governed by precise rules regarding increases, annual contingent and documentary obligations. Discover the complete legal framework and best practices for 2026.
·8 min read
CDI vs CDD: Legal and Practical Differences
CDI or CDD: two contracts with radically different rules. Discover the legal distinctions, employer obligations, and how electronic signature simplifies your HR processes.
·8 min read
Net Salary Calculation: Complete Guide 2026
Understanding how to calculate your net salary is essential for every employee and employer. Discover the 2026 contribution rates, formulas and tools to leave nothing to chance.
·8 min read
Net Salary Calculation: Complete Guide 2026
Understanding net salary calculation is essential in 2026, with new contributions and regulatory changes. Discover our expert guide to leave nothing to chance.
·9 min read
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 41 main languages (English, German, Spanish, Italian, Portuguese, Dutch, Polish, Scandinavian, Slavic, Balkan, Scandinavian, APAC, MENA). hreflang tags are emitted for 58 routable locales, and each article retains its identity (`document_id` Strapi) across languages.
How do you verify the legal information published?
Every article touching on the legal value of signature, eIDAS regulation, GDPR or a sectoral 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.