Simplify vacations, leave, and absences in full compliance.
Illizeo centralizes absence requests, automates approvals, and updates balances in real time. The result: less administration, greater visibility, and accurate payroll—from the very first month.
Les bénéfices clés

Immediate transparency
who is absent today, tomorrow, by team, site, or country (calendar & schedule view).

Employee self-service
Request time off in 3 clicks, supporting documents, view remaining balance.

Approval workflows
single or multi-level circuits, delegation, and substitutes.

Mobile first
request/validate anywhere, synchronized in real time.
Key features
Types of absences & rules
– Paid leave, RTT (reduced working hours), sick leave, special leave, unpaid leave, teleworking, etc.
– Configurable periods and cycles, carryovers and deferrals, multi-country public holidays.
– Balances calculated automatically upon granting/taking leave.
Requests & Approvals
– Guided form (dates, reason, attachment).
– Eligibility rules (seniority, quota, blackout dates).
– 1-N level approvals, delegations, substitutes, and comments.
Calendar & scheduling
– Calendar view (team, department, offices) + filters.
– Overlap alerts, critical absence threshold per team.
Mobile
Responsive design: request/confirm, view balances and transaction history.
Payroll & attendance integration
Automatic synchronization with Illizeo attendance tracking and payroll preparation (hours/vacation/absences).
Reporting & compliance
– Absenteeism reports by entity, reason, period.
– Secure extractions (CSV/XLSX), historization of decisions and documents.
Employee & Manager Experience
Employee: views their accrued, used, and remaining rights, submits a request, and attaches supporting documentation.
Manager/HR: approves with a single click, views the impact on the team, arranges for a replacement, and is alerted in the event of a conflict.
Advanced settings (optional)
Accumulation policies: acquisition rules (monthly/annual), pro-rating, ceilings, floors.
Entry windows: retroactive/prospective prohibition, monthly lock after payroll closure (aligned with Attendance & Tracking).
Public holidays & local calendars for multiple sites/countries.
Security, compliance, and traceability
GDPR & nLPD: Data minimization, controlled storage, role-based access rights.
Audit trail: : decisions, comments, documents, timestamps.
Authorizations : HR/Manager/Employee roles + delegations.
Controlled visibility and
guaranteed confidentiality
Targeted access:
Limit visibility of sensitive HR information (payroll, contracts, evaluations) to authorized individuals only.
Secure sharing
Share only the necessary data, ensuring its integrity.
Frequently Asked Questions
Are balances calculated automatically?
Yes, based on accrual and usage rules, with remaining balance management.
Can retroactive or future entries be limited?
Yes: entry windows, lock after payroll closure, and mandatory validations.
Is there a mobile app?
Yes, to request/approve, check balances, and view history.
Illizeo, your trusted partner for secure and compliant HR
Protect your HR data and ensure compliance with a reliable and innovative platform.