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ArticlesHuman Resources

Find all our articles, guides and tutorials classified in the Human Resources category.

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Ressources humaines

Dematerialized Payslip: Employee's Right to Refuse

Since the 2016 Labor Law, employers can impose the dematerialization of payslips — but employees retain a right of refusal. Everything HR managers and employees need to know in 2026.

Certyneo Editorial Team··8 min read
graphical user interface, application
Ressources humaines

Digital payslip: legal value and retention

The digital payslip has the same legal value as its paper equivalent, provided strict retention rules are followed. Discover what digitalisation implies for your HR obligations in 2026.

Certyneo Editorial Team··8 min read
international business contract signing — photo by Naim uddin on Unsplash
Ressources humaines

International Employment Contract: Detachment vs Expatriation

Detachment or expatriation: two regimes with radically different fiscal and social consequences. Master the 2026 rules to secure each international mobility.

Certyneo Editorial Team··9 min read
Red sign with white text 'pedestrians' and arrow.
Ressources humaines

CDI vs CDD: Legal Differences, Duration and Rights 2026

CDI or CDD: two contracts with very different rules. Discover their legal specificities, durations, severance pay and obligations in 2026 to secure your recruitments.

·9 min read
A man sitting at a desk writing on a piece of paper
Ressources humaines

Electronic Signature in HR & GDPR: Complete Guide 2026

Between eIDAS, GDPR and management of employees' personal data, electronic signature of your HR documents is subject to strict rules. Discover how to remain compliant.

·9 min read
a man sitting at a desk
Ressources humaines

Electronic Signature for HR: The Complete Guide

Contracts, amendments, job offer letters, company agreements: how HR departments are industrialising electronic signatures.

·7 min read
Glasses and pen on tax form and laptop.
Ressources humaines

Electronic Signature of Employment Contract: Complete Guide 2026

Sign an employment contract electronically in 2026: legal framework (Labour Code, eIDAS), recommended signature level (AES), HR-compliant procedure, mandatory provisions and best practices.

·5 min read
white printer paper beside white ceramic mug on brown wooden table
Ressources humaines

Over-paid Salary Reimbursement: Procedure 2026

An employee has received an excessively high salary by mistake? Discover the legally compliant procedure to recover the amounts, in compliance with the Labour Code and the three-year limitation period.

·8 min read
white and black printer paper
Ressources humaines

Employee Expense Reimbursement 2026 - URSSAF Rates and Procedures

URSSAF rates, mandatory supporting documents, internal procedures: master every step of employee expense reimbursement in 2026 with this comprehensive guide.

·9 min read
Woman with glasses writing in notebook at desk
Ressources humaines

Internship Convention Electronic Signature 2026

Electronic signature of an internship convention is legal and recognised in France since 2000. Discover how students, schools and companies can sign in full compliance.

·9 min read
a poster for a competition with a picture of a snow covered mountain
Ressources humaines

Optimal Recruitment Process: Complete HR Guide 2026

From job posting to contract signature: optimise every recruitment stage and accelerate onboarding with electronic signature.

·4 min read
Woman sitting in office holding papers
Ressources humaines

Legal Compliance Labour Law: Employer Obligations

Employer's legal obligations in labour law: mandatory notices, registers, risk assessment documents, telework agreements and preservation of electronically signed documents.

·4 min read