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SD Worx Legal Watch: A Regulatory Monitoring Platform Built to Scale across Europe

SD Worx Legal Watch:

A Regulatory Monitoring Platform Built to Scale across Europe

Regulatory monitoring across 27 countries cannot scale manually. Faktion partnered with SD Worx to build a production-grade Legal Watch platform: agentic AI that scans hundreds of sources, detects regulatory changes, and assesses business impact per domain, so legal experts focus on judgment, not legwork. Five countries live, more on the way.

Intro

Regulatory monitoring across dozens of countries, hundreds of sources, and multiple business domains is not a task that scales manually. Faktion and SDWorx partnered up to solve it, building a regulatory monitoring platform powered by agentic AI. The platform handles the scale: continuously scanning sources, detecting changes, and assessing business impact. The legal experts provide the judgment: reviewing flagged updates, making the calls, and feeding their decisions back into the system. The partnership reinforces SD Worx's decades of legal and regulatory expertise built across 27 countries, and Faktion's 10+ years of experience building AI solutions in HR and payroll.

Legal experts at SD Worx continuously monitor regulatory changes across payroll, HR, and workforce management in every country where the company operates. Tax brackets, pension contribution rates, collective labour agreements, court decisions, statistical indices: all of these change, across dozens of jurisdictions, often without warning. A missed update is not an inconvenience. It is a risk.

Until recently, that monitoring was done manually across all of SD Worx's global operations, spanning hundreds of sources. Legal experts would:

  1. Go to various sources to check if new documents were published or updated
  2. Save the documents, compare them against the previous versions, and identify what has changed
  3. Read the changes and assess whether they had a business impact
  4. If yes, create a ticket with two variants: one for IT (when a system change is needed) and one for business users (when clients need to be informed)

SD Worx is scaling internationally at an unseen pace. The volume of sources, jurisdictions, and business domains is growing faster than any manual process can sustain.

Regulatory monitoring is a critical process for SD Worx, and for a capability this central to the business, SD Worx needed full control over the key components: the data sources being monitored, the models doing theinterpretation, and how the system improves over time. Building the platform themselves was the only way to ensure it performs exactly the way SD Worx need sit to, reflecting their own business processes, and evolving in line with theirown roadmap.

SD Worx had already validated the power of LLM-based regulatory monitoring through an initial proof of concept. To take the prototype to production on those terms, SD Worx turned to Faktion. The two organisations had already worked together on an earlier project, and that experience had given SD Worx confidence in Faktion's ability to deliver production-ready platforms. Faktion picked up the existing prototype, took end-to-end ownership, scaled it to production.

Faktion and SD Worx a recurrently operationalising the platform across five pilot countries: Germany, the Netherlands, Sweden, Luxembourg, and Spain and the platform has already processed over 11,000 legal documents.

at

Need

a production-grade regulatory monitoring platform that SD Worx owns and controls, built to scale across countries and business domains as the business grows.

The solution

Legal Landscape Monitoring Platform

Faktion built a platform that augments the regulatory monitoring process: from source configuration and document collection, through change detection, to intelligent business impact assessment. The scope is broad by design: legislation, court decisions, pension fund publications, collective labour agreements, statistical indices, across any country and business domain monitored by SD Worx.

Plain-language source configuration

Legal experts configure what to monitor using plain-language instructions, no knowledge of HTML or web scraping required. The platform handles navigation, extraction, and scheduling.

Automatic regulatory change detection

When a source publishes an updated document, the platform compares versions automatically and forwards only meaningful differences for analysis. Changes are highlighted visually: additions in green, deletions in red, partial matches in yellow.

Precise business impact assessment per domain

Every document is analysed and assigned a business impact score per domain. For flagged documents, the platform generates a summary, an impact assessment, and a list of key changes in a single structured response.

Continuous feedback and intelligence evolution

Legal experts review flagged documents, mark them as kept or discarded, and explain their decisions. That feedback loop gradually captures the team's expertise and continuously sharpens the output.

Plain-language source configuration

Legal experts configure what to monitor using plain-language instructions, no knowledge of HTML or web scraping required. The platform handles navigation, extraction, and scheduling.

Automatic regulatory change detection

When a source publishes an updated document, the platform compares versions automatically and forwards only meaningful differences for analysis. Changes are highlighted visually: additions in green, deletions in red, partial matches in yellow.

Precise business impact assessment per domain

Every document is analysed and assigned a business impact score per domain. For flagged documents, the platform generates a summary, an impact assessment, and a list of key changes in a single structured response.

Continuous feedback and intelligence evolution

Legal experts review flagged documents, mark them as kept or discarded, and explain their decisions. That feedback loop gradually captures the team's expertise and continuously sharpens the output.

LLM-based AI systems can read and process long regulatory documents in seconds, with a consistency that is impossible to maintain manually across hundreds of sources. What they lack is the specific domain expertise that SD Worx's legal specialists have built over more than 80 years. The platform is designed around that complementarity: AI handles the scale, speed, and pattern recognition; the experts provide the judgment. Together, they achieve what neither could alone.

Approach

Built in Close Collaboration

The engagement was shaped around long-term collaboration. From the outset, the priority was to get the platform in front of real users as quickly as possible, not as a demo but as their actual working tool. Real usage, not test scenarios, would drive the decisions on where to improve, extend, and refine. That principle has guided every phase of the build.

  1. Understand the domain before designing the system. Faktion began by mapping how SD Worx's legal teams actually worked: which sources they monitored, how often, what they were looking for, and what happened when they found something relevant. That mapping surfaced the core risk the platform needed to address: not just inefficiency, but the compliance exposure that comes from a missed change.
  2. Design plain-language source configuration with guardrails. The central design challenge was making source configuration accessible to legal experts without requiring a developer every time a new source is added. Faktion designed a natural-language instruction model where users describe what to extract from a given page. A compliance approval workflow ensures no source is monitored without legal sign-off, and guardrails keep the scope manageable.
  3. Build the collection pipeline for a heterogeneous landscape. Faktion designed and built a multi-step collection pipeline that handles the full range of source structures: RSS feeds, direct PDF downloads, and collection pages with multiple linked documents, with further source types in development. The pipeline follows configured instructions from the source page to the final document, extracting only what is relevant.
  4. Add versioning and change detection. Faktion built a deterministic diffing mechanism that compares document versions and produces a structured visual comparison. Rather than analysing every new document in full, the platform identifies what has actually changed and sends only those differences to the LLM-based AI system. The result is more accurate business impact assessments and far less noise for reviewers.
  5. Iterate on the analysis pipeline with the teams who use it. The AI analysis layer was refined in close collaboration with SD Worx's legal teams across each country. Faktion ran individual testing sessions per country, refining prompt structure, domain configuration, and output format against structured acceptance criteria before sign-off.
  6. Build for scale from day one. The platform was designed so that new countries, source types, and business domains can be added through configuration rather than development. Starting from Germany and the Netherlands, the platform expanded to Sweden, Luxembourg, and Spain within the same engagement. Five to ten additional countries are already being prepared for onboarding.

The regulatory landscape is becoming more complex every year, especially for employers operating across borders. With SD Worx Legal Watch, we combine the power of AI with more than 80 years of legal expertise. The platform significantly reduces manual work for legal teams and lowers the risk of missing critical updates. For customers, this translates into greater confidence that payroll calculations, HR processes and workforce policies remain fully compliant with local and European regulations.
Gille Sebrechts
Chief Digital Officer & EVP Protime, SAP Solutions & International
of
SDWorx

Outcome

Five Countries Soon Live, Compliance Risk Reduced, Scale Within Reach

The SD Worx Legal Watchtower will soon go live in 5 countries - Germany, the Netherlands, Sweden, Luxembourg, andSpain - quickly followed by more countries. What makes the next phase of scaling possible is the way the platform was built: legal experts configure sources, define monitoring scope, and onboard new countries and domains entirely on their own, without involving Faktion's engineers or IT. The platform handles the rest. That self-sufficiency is what turns five countries into fifty, and one regulatory domain into many.

For SD Worx:

  • Legal experts no longer check sources manually: changed documents are flagged automatically, with only meaningful differences surfaced for review, they save hours of time every week, allowing them to focus where human expertise adds the most value.
  • Non-technical legal experts configure new sources independently, without IT involvement.
  • Every decision a legal expert makes feeds back into the system, gradually capturing institutional knowledge that today still lives only in people's heads.
  • Over 11,000 documents processed and assessed since launch across legislation, court decisions, pension fund publications, collective labour agreements, and statistical indices.

For SD Worx's clients:

  • The risk of missing a legal update is significantly reduced, giving SD Worx customers confidence that their products and services remain compliant in an ever‑changing regulatory environment.
  • As more countries are onboarded into the Watchtower, customer scan enter new markets with greater confidence, supported by consistent, up‑to‑date legal intelligence from day one.

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