Track attendance on a phone, the web or a chip.

HRON is an attendance system. Your employees record arrivals, departures and leave requests, and you see the whole company in real time.

HRON is now open source

We wrote HRON for ourselves more than 10 years ago. We are now publishing the code on the H-R-O-N GitHub profile.

Web app

Fewer questions for HR

"How much leave do I have left?" "What happened to my request?" Each employee finds the answer on the web or in the app.

HRON web app with a monthly attendance chart
GPS location

You know where an employee clocked in

The mobile app allows you to track the location of each record. You see whether the employee was at the assigned workplace, and you can present the same records at an occupational safety inspection.

Approvals

One approver, or several in sequence

Each approver gets an alert, then a reminder while the request is still waiting.

Mobile app

Attendance in your pocket

Employees install the app on Android or iOS and use it to:

  • clock in and out
  • request holiday, carer's leave or sick leave
  • check their leave balance
  • see in the calendar which colleagues are away
HRON mobile app home screen
Requests list with approved and rejected states
Requests

Request leave in a few taps

You create your own leave categories. Employees see their balance and the state of each request.

Accounting export

You export the month's hours to your accounting system.

Absence calendar

You see in the calendar who is away today.

Terminals

Employees clock in with a chip at a physical terminal, or at a virtual one on the web or a phone.

Meal vouchers

You get each employee's entitlement, worked out from their contracted hours.

Runs on your devices

You install HRON on desktop and mobile.

  • Windows
  • macOS
  • Linux
  • iOS
  • Android

Protected data

You control access with roles (RBAC). Employees reach the company network through EntGuard VPN.

Let us host HRON for you

We run HRON on our infrastructure, so you install and maintain nothing. Write to us with your company size and we will reply with the details.

Email us about hosting

Missing a feature?

Tell us what you need HRON to do. We read each request and answer with what we can build.

Email a feature request