Why Time Tracking for Mobile Employees Matters So Much in 2025
Since the landmark 2019 ruling of the Court of Justice of the European Union (C-55/18), one thing is clear: employers are obliged to record their employees' working hours in full and in a traceable manner – even when those employees work from a home office, on construction sites, in care settings or at customer locations. There is no exemption for "location-flexible working".
Yet this is precisely where many businesses run into trouble: traditional time-tracking systems – clocking machines at the entrance, Excel spreadsheets on office computers, paper timesheets – fail completely the moment the workplace becomes mobile.
According to the CJEU, employers must set up an objective, reliable and accessible system for measuring each employee's daily working time – regardless of their place of work. How the records are kept in detail, and what fines apply for breaches, is laid down in national law.
The 5 Most Common Work Situations Outside the Office
Not every mobile employee is the same. Depending on the industry, different requirements arise for digital time tracking:
- ✅ Home office: Fixed working hours, but no access to the company clocking machine – browser or app solutions are ideal.
- ✅ Field service/sales: Changing locations, customer appointments – GPS time tracking and project booking are essential.
- ✅ Construction/trades: Often poor connectivity, physical work – robust apps with offline functionality and a simple interface are necessary.
- ✅ Care & social services: Shift work, multiple deployment locations per day – automatic shift detection and break recording are important.
- ✅ Logistics/transport: On the road in a vehicle – time tracking must work without smartphone interaction (e.g. QR code at the depot).
Paper vs. Digital App: An Honest Comparison
| Criterion | Paper / Excel | Digital Time-Tracking App |
|---|---|---|
| Error-proneness | High (memory-based) | ✅ Low (recorded in real time) |
| Proof of working time | Difficult to prove | ✅ Documented as it happens |
| Home-office compatible | ❌ No | ✅ Yes, browser + app |
| Offline capable | Yes (pen and paper) | Depends on the app (Jobilino: clock-ins work without a connection) |
| Hand-over to payroll | Manual transfer | ✅ Data export |
| Leave management | Separate list required | ✅ Integrated |
| Office workload | High (re-typing, follow-up questions) | ✅ Much lower |
| Cost per employee/month | ~€0 (but office time) | Monthly fee per employee, depending on provider and plan |
What a Good Solution for Mobile Employees Must Be Able to Do
1. Multiple Recording Methods
Not every employee always has a smartphone to hand. The best software offers multiple ways to clock in: app, browser, QR-code scan or even phone dial-in – depending on the situation and industry.
2. Project Time Tracking
Anyone working for different clients or projects needs more than just a start and stop. Working time should be assignable directly to a project, order or client – for accurate billing and transparent post-calculation.
3. Automatic Break Rules
Under the EU Working Time Directive, employees are entitled to a break when the working day exceeds six hours; its length is set by national law or collective agreements. Good apps send automatic reminders, correctly book mandatory breaks and warn when maximum working hours are about to be exceeded.
4. Overtime and Balance Management
The hours balance should be transparent to employees and managers at all times – as a basis for time off in lieu, remuneration and resource planning.
5. GDPR-Compliant GPS Use
GPS tracking is a powerful tool – but only when used in compliance with the GDPR. Good solutions track exclusively during recorded working hours and store data on European servers.
GDPR note: If your time-tracking solution processes GPS data or location information, a Data Protection Impact Assessment in accordance with Art. 35 GDPR is recommended. Employees must be informed transparently about the nature and scope of data collection. Where a works council or other employee representatives exist, they usually have to be consulted or agree before such a system is introduced.
Conclusion: Mobile Time Tracking Is Not a Luxury – It Is Both an Obligation and an Opportunity
The world of work has changed. Anyone who believes time tracking is purely an office matter not only risks fines and legal disputes, but also loses sight of productivity and workforce planning.
Modern solutions for mobile time tracking are affordable, intuitive to use and can be rolled out within a few days. Whether you have five tradespeople or 200 care workers – there is the right system for every company size and every industry.