Personio API

Personio in your resource planning – not as an HR system, where sick notes arrive via email for dispatch.


Connect Personio – Custom and Seamless

Personio is one of the leading HR platforms for the European mid-market – featuring applicant management, personnel management, time tracking, absence management, and payroll preparation. For operationally complex companies, Personio is relevant because personnel data should not remain in an HR silo – but should flow into the overall system as the basis for resource planning, capacity control, and onboarding workflows. We integrate Personio into custom enterprise software. No off-the-shelf standard connection, no plug-in with limitations – but a tailored connection that fits precisely to your processes and your system.


What We Integrate

Integration Options
🔄Automatically synchronize employee data, departments, and contract details into the central system
📊Represent headcount, absence rates, turnover, and availability in comprehensive reporting
📄Automatically create new employees in the Operating System and initiate onboarding workflows
Event-driven workflows – e.g., inform dispatch of sick leave, set up accounts upon entry, block access upon exit
🔗Bidirectional data exchange between Personio, ERP, resource planning, time tracking, and other systems

How the Integration Works

We work directly with the Personio REST API – Employees, Absences, Attendances, Documents, and Webhooks. The integration is developed as an integral part of your Operating System – no third-party middleware, no workaround. What this means specifically:

🏗️Customized integration – built for your processes, not for the average
🔄Automatic data flow – no manual employee lists or absence reconciliations
🗄️A single data source – Personio data flows into your central system

| 🛡️ | Secure and GDPR-compliant – sensitive personnel data encrypted, with permission logic


Typical Use Case

A service company with 80 employees uses Personio for personnel management and absence management. The dispatch does not know in real-time who is sick or on vacation. New employees are created in Personio, but their system accounts and task assignments happen manually – sometimes days after they start working. When someone exits, access is forgotten to be blocked.

Through integration, Personio data automatically flows into the Operating System. Sick reports update resource planning in real-time. New employees trigger onboarding workflows – setting up systems, assigning training, informing teams. Upon exit, access is automatically blocked. Absences are visible in the dispatch, headcount and availability appear in the dashboard. HR data transitions from personnel files to operational planning basis.


Part of Your Operating System

Personio is one of the best HR platforms for the European mid-market. However, used in isolation, it remains an HR system that operates separately from the business operations. Only as part of an integrated system does Personio unleash its full potential – when HR data flows directly into resource planning and personnel events automatically trigger subsequent processes. We develop AI-powered Operating Systems for operationally complex companies. The Personio integration is a key component of that.