A connected HR platform you can fully control.

Modern organizations must orchestrate multiple business solutions without compromising security.

Easy integrations
thanks to the Illizeo API

Easy integrations thanks to the Illizeo API

Our developer portal, developer.illizeo.com, gives you access to all the technical documentation you need to integrate your tools independently.

Ready-to-use examples

Find guides, request templates, webhooks, and test environments to accelerate your projects.

Seamless connection

Synchronize your ERP, payroll tool, or HR CRM in just a few clicks with our secure RESTful API.

Security built into every connection

  • End-to-end encryption of API exchanges
  • OAuth 2.0 and strong authentication to secure access
  • Fine-grained control of permissions and roles
  • Compliance with GDPR, Swiss FADP, and ISO 27001 standards
  • Real-time monitoring and auditing of API calls

Why choose Illizeo for your integrations?

Open and documented API

Clear, comprehensive, and up-to-date documentation for your IT teams.

Maximum interoperability

Adapt your business tools to your HR needs without constraints.

Security by design

Every connection complies with the strictest security standards.

Dedicated developer support

Support to guide you through your advanced integration projects.

The Illizeo ecosystem is open to your tools

Payroll & Finance
ERP (SAP, Oracle, Microsoft Dynamics)
Recruitment systems (ATS)
Internal CRM
EDM & electronic signature

Integrate Illizeo into your environment with complete confidence.

Explore our API Reference Documentation now and start building your HR ecosystem of tomorrow.