Paperless Working Time Records: LOV 89 Digital Guide 2026

Switching to digital working time records is no longer just a matter of convenience for Polish staffing agencies operating in Denmark. Under LOV 89, the Danish Act on Working Environment, employers are legally obliged to document that workers are not exceeding statutory limits on working hours, rest periods, and night work. For agencies managing dozens or even hundreds of posted workers across multiple Danish construction sites, the old paper-based approach creates real compliance risks, administrative bottlenecks, and the kind of audit trail that Arbejdstilsynet inspectors find difficult to accept. This guide walks you through every practical step of transitioning to a fully paperless system that satisfies both Danish and Polish regulatory requirements.

Why Paper Records Are Becoming a Liability

Paper timesheets get lost, are easy to backdate, and cannot be retrieved instantly during an unannounced inspection. Arbejdstilsynet, the Danish Working Environment Authority, expects employers to produce working time documentation on demand. When an inspector arrives at a site and the foreman cannot locate last month's signed sheets, the agency faces formal warnings and potentially significant fines. The EU Working Time Directive, which Denmark has implemented through national law, requires objective, reliable, and accessible records, language that Danish courts and the Court of Justice of the EU have consistently interpreted as favouring digital systems over loose paper files. The landmark CJEU ruling in the CCOO case reinforced this principle across member states, making it clear that ad hoc paper records are not sufficient.

At the same time, Polish agencies have obligations back home. The Polish Labour Code (Kodeks Pracy) and the State Labour Inspectorate (PIP) require that working time records for employees posted abroad are maintained and accessible in Poland as well. A single digital system that syncs data in real time can satisfy both jurisdictions simultaneously, which is precisely why the transition makes financial sense.

Step 1: Assess Your Current Setup and Legal Obligations

Before purchasing any software, map out exactly which workers you need to cover. Posted workers operating under a Danish overenskomst (collective agreement) may have additional record-keeping requirements negotiated at sector level, so review your agreements carefully. If you are unsure how collective agreements affect your agency's obligations, the article Overenskomst in Denmark: A Guide for Polish Agencies 2026 provides a useful overview. Also confirm whether any of your workers hold an A1 certificate for social security posting, because gaps or interruptions in that certificate can affect which country's rules take precedence, a topic covered in detail in Certificate A1 Break in Posting: What Happens in 2026.

Step 2: Gather the Required Documentation

A compliant digital system must be able to store and produce, at minimum, the daily start and end times for each worker, any breaks taken, the total weekly hours, and records of night shifts or on-call periods. You will also need to keep the underlying employment contracts, any applicable Danish posting notifications submitted through the RUT register, and payslips that correspond to the recorded hours. Polish agencies should retain copies of these documents in Poland in accordance with Kodeks Pracy requirements, even when the primary records are held on a Danish-hosted platform.

Step 3: Choose and Configure a Digital Platform

There is no single government-mandated platform for working time records in Denmark, which gives agencies flexibility. What matters is that the system produces tamper-evident logs, meaning records cannot be silently edited after the fact without leaving an audit trail. Look for solutions that generate timestamped entries, support electronic signatures from workers confirming their hours, and allow export in standard formats such as PDF or CSV for inspection purposes. Configure the system so that Danish site managers and Polish HR staff both have role-appropriate access. For agencies with workers spread across multiple sites, a cloud-based solution with a mobile check-in option is generally the most practical choice.

Connecting the System to Payroll

The most common mistake agencies make at this stage is running the digital time-tracking system in parallel with a separate payroll spreadsheet. This creates discrepancies that are immediately visible during an audit. Integrate the time records directly with your payroll output so that the hours logged automatically feed into wage calculations. This is especially important for overtime and weekend supplements, which are often required under Danish collective agreements and must be traceable back to specific recorded shifts.

Step 4: Register and Notify the Relevant Authorities

Denmark does not require agencies to formally register their time-tracking software with Arbejdstilsynet, but you must ensure that the RUT register entry for each posted worker is current and accurate. The RUT register, maintained by the Danish Business Authority, is the first document an inspector will check when visiting a site. Any mismatch between the posted worker's registered role and the hours recorded in your digital system will raise immediate questions. In Poland, notify your internal HR and accounting teams that the source of truth for working hours has changed, and update any internal procedures accordingly so that PIP audits can be handled smoothly.

Step 5: Train Your Teams and Run a Parallel Period

Roll-out failure almost always comes down to training, not technology. Site foremen need to understand how to approve or query a worker's daily log. Workers themselves need a simple, language-accessible way to check in and out, ideally in both Danish and Polish. Run a parallel period of two to four weeks where both paper and digital records are maintained simultaneously. This gives you a safety net while the team builds confidence, and it provides a comparison dataset to verify that the new system is capturing hours accurately.

Consider a hypothetical scenario: an agency employing around thirty construction workers across three Danish sites switches to a mobile check-in app. During the parallel period, the agency discovers that one site's workers are consistently logging check-out times fifteen minutes earlier than the paper sheets show, because the foreman had been rounding down on paper. The digital system captures the real hours, the payroll is corrected, and the agency avoids a potential wage claim. This kind of discrepancy is far more common than agencies expect.

Common Mistakes to Avoid

One of the most frequent errors is failing to account for rest period rules. LOV 89 and the EU Working Time Directive both require a minimum daily rest period, and your digital system must flag violations automatically rather than leaving it to a manager to spot them manually. Another common pitfall is neglecting to update records when a worker's assignment changes, for example, when a worker moves from one client site to another mid-week. Each assignment change should generate a new record entry linked to the correct client and location.

Agencies that terminate contracts with Danish clients sometimes assume they can archive digital records immediately after the worker leaves. Under both Danish and Polish rules, working time records must be retained for a defined period after the employment relationship ends. Check the specific retention requirements with a qualified labour law adviser, because getting this wrong can expose the agency to liability long after the worker has moved on. For context on how contract endings are handled under Danish law, see Terminating a Polish Agency Contract in Denmark 2026.

Actionable Next Steps

Start by auditing your current paper records against the requirements set out by Arbejdstilsynet and cross-referencing them with the posting obligations described on the PIP website. Identify any gaps, then select a digital platform that produces tamper-evident logs and supports bilingual interfaces. Set a firm go-live date, run your parallel period, and make sure both your Danish site contacts and your Polish HR team are trained before you switch off the paper trail entirely. A well-implemented digital system does not just reduce compliance risk, it frees up the administrative hours that your team currently spends chasing down missing timesheets, and it gives you a defensible record the moment an inspector walks through the door.