An honest look at the free route to CIAW compliance, what you get, what you don’t, and where the hidden costs hide.
Few questions land in our inbox as often as this one: “Is there a free Check in at Work app?” It is a fair question. CIAW is a legal obligation, not a feature you chose to buy, so paying for it can feel like a tax. The short answer is that free options do exist, but “free” and “reliable enough to face an NSSO inspection” are not always the same thing. Before committing your business to one, it is worth understanding exactly where the free route works and where it quietly fails. A compliant Check in at Work solution is ultimately about avoiding fines that dwarf any subscription, and this article helps SME owners and self-employed contractors judge whether free is genuinely good enough for them.
Quick Navigation
- What “Free” Actually Means for CIAW
- Free Options Broken Down
- Free vs Paid: Quick Reference Table
- When Free Is Fine, and When It Isn’t
- Switching Checklist
- What Changes After 2026
- Managing CIAW Reliably with Technology
- Frequently Asked Questions
What “Free” Actually Means for CIAW
Check in at Work is mandatory electronic attendance registration enforced by the National Social Security Office (NSSO/RSZ). The government provides a public registration channel at no charge, so in the strictest sense a free route to compliance does exist. That is genuinely useful for the smallest operators.
But “free” describes the licence fee, not the total cost. The real cost of a CIAW tool also includes the time spent entering data, the errors that creep into manual processes, and the risk carried when something is missed. A free portal removes the first cost and leaves the other three with you. Official details of the obligation are published by the Federal Public Service Employment and the NSSO.
For a self-employed contractor registering themselves on the occasional job, that trade-off is reasonable. For a company with workers, subcontractors and several sites, the hidden costs add up fast.
Free Options Broken Down
The government public portal
- Cost: genuinely free.
- What it does: lets you submit a compliant registration directly to the NSSO.
- What it doesn’t: no automatic gate registration, no payroll link, no site-level reporting, no subcontractor management.
- Official information: NSSO registration guidance.
Free tiers of commercial apps
- Cost: free for a limited number of users or registrations.
- What it does: gives a taste of a paid product.
- What it doesn’t: free tiers usually cap users, withhold integrations, and restrict reporting, the exact features that matter at inspection time.
Generic free QR or attendance apps
- Cost: free, ad-supported or data-funded.
- What it does: records a scan or a check-in.
- What it doesn’t: most are not built for Belgian CIAW formatting. A scan that never reaches the NSSO in the correct form is not compliance, verify carefully against current CIAW requirements.
| ⚠️ A free app that records attendance but does not submit a correctly formatted registration to the NSSO gives you a false sense of safety. At inspection, an unrecorded worker is treated as unregistered, regardless of what your phone shows. |
Free vs Paid: Quick Reference Table
| Capability | Free portal / free tier | Dedicated paid platform |
| NSSO-compliant submission | Yes (manual) | Yes (automatic) |
| Speed at the site gate | Slow, manual entry | Fast, app or site pole |
| Subcontractor management | None | Full |
| Payroll / ERP integration | None | Native connectors |
| Inspection-ready reporting | Minimal | On demand |
| CIAO (entry and exit) | Limited | Built in |
| Total cost of ownership | Low fee, high admin & risk | Subscription, low admin & risk |
Green = strong; amber = workable with effort; red = a real gap. The free column is amber-to-red precisely where inspection risk concentrates.
When Free Is Fine, and When It Isn’t
✅ Free is reasonable when you are self-employed, register only yourself, work occasional jobs, and have time to enter data manually.
❌ Free becomes a liability when you employ workers, rely on subcontractors, run more than one site, or need registration data to flow into payroll. At that point the admin hours and the chain-liability exposure outweigh any saved subscription.
A simple test: if a missed registration on a busy week could cost more than a year of software, you have outgrown the free route. For most companies with even a small crew, a Check in at Work platform paired with time tracking pays for itself the first time it prevents a fine.
Switching Checklist
- Count how many hours per month you currently spend on manual registration.
- List your subcontractors and confirm who carries chain liability.
- Check whether your registration data needs to reach payroll, see our time tracking solution.
- Confirm whether your sector is moving toward Check in and Out at Work.
- Compare the true total cost, fee plus admin plus risk, not just the licence price.
What Changes After 2026
- CIAO (entry and exit) continues to expand by sector, and most free tools do not support it.
- From January 2027, all Belgian employers must keep an objective daily working-hours record under the new time registration rules, a duty free portals do not address.
- Indexed fines keep rising, widening the gap between a subscription and the cost of a mistake.
- A combined CIAW and time registration platform covers today’s obligation and the 2027 mandate at once.
Managing CIAW Reliably with Technology
Free can be the right answer for the smallest operators. For everyone else, reliability, not price, is the deciding factor.
Suivo, a Belgian IoT company with over 15 years of experience, offers comprehensive Check in at Work tools for companies that have outgrown the free route. Their platform helps you:
- Register every worker automatically via the CIAW app or a connected site pole.
- Manage subcontractor registration so chain liability on every construction site is covered.
- Support entry-and-exit registration with native CIAO.
- Feed registration straight into time tracking and Belgian payroll.
- Produce inspection-ready reports in minutes.
- Guarantee data integrity, every registration verified the moment it happens, with no backdating or disputed timestamps.
Suivo’s IoT platform integrates seamlessly with existing payroll and ERP systems, helping companies like B&R Bouwgroep keep registration accurate across multiple sites.
“We ran on a free tool for a year because it cost nothing. Then we added up the hours someone spent re-keying data and chasing subcontractors, it was never free at all. Paying for a proper platform actually saved money.”
– Owner, small SME contractor near Hasselt
Take Action Today
Don’t let the word “free” decide a compliance question. Start by measuring the real admin time your current method costs, weigh that against your chain-liability exposure, and consider a comprehensive Check in at Work platform once you have workers and subcontractors to cover.
For more information about reliable CIAW registration, contact Suivo at +32 3 375 70 30 or visit the Check in at Work solution page to discover how a purpose-built Belgian platform compares to the free route for your business.
Free CIAW Decision Guide
Want to judge free versus paid with more confidence? Our Guide gives you a simple, practical overview to plan smarter, stay compliant, and keep full real-time insight across your sites.
Inside, you’ll find:
- The hidden costs of “free” CIAW tools Belgian SMEs overlook
- How Suivo helps you cut admin time, cover subcontractors, and pass inspections
- Real-life success stories from B&R Bouwgroep, Hoogmartens, and Cegelec
- Practical solutions for fleet, workforce, and asset management
[Download the free Decision Guide →](https://www.suivo.com/contact/)
Frequently Asked Questions
Is there really a free Check in at Work app?
Yes, the government provides a free public registration channel, and some commercial apps offer limited free tiers. Whether free is enough depends on your scale, as our CIAW FAQ explains.
Are free CIAW apps reliable for inspections?
The free government portal is compliant if you use it correctly, but it is manual and easy to miss. Generic free apps may not submit data in the NSSO format at all, a dedicated Check in at Work platform removes that uncertainty.
When should I stop using a free CIAW tool?
Once you employ workers, use subcontractors, or run more than one site. At that point the admin time and chain-liability risk outweigh any saved fee, moving to time tracking integration is usually the trigger.
Does a free app handle subcontractors?
Generally not. Subcontractor registration and chain-liability management are paid-platform features, and they matter on every construction project where you are the main contractor.
Will a free tool prepare me for 2027?
No. Free CIAW tools do not address the 2027 mandatory daily working-hours record. A platform that already combines CIAW with Check in and Out at Work and time tracking.
