The verdict in three sentences
For a Dutch haulier with around 55 trucks, a custom TMS at 180,000 to 380,000 EUR (2026 estimate) usually takes two to three years to pay back, which is slower than most owners expect. Bespoke wins when your margin comes from something a standard package cannot model, such as complex groupage across the Randstad, port slot logic at Rotterdam or customer-specific pricing. For everyone else, the smarter route is a licensed TMS plus a thin custom layer for eCMR and tachograph data, built for a fraction of the cost.
Where the money goes in a Dutch haulage operation
Amsterdam hauliers already work in one of Europe's most digital freight markets. The Netherlands was an early adopter of the electronic consignment note, and shippers increasingly expect live ETAs and digital proof of delivery. The pressure point is rarely the absence of software; it is five tools that do not talk to each other.
| Cost driver | 2026 estimate (55 trucks) | Typical cause |
|---|---|---|
| Empty running | 18 to 22% of total kilometres | Return legs planned by hand, poor visibility of backhaul loads |
| Variable cost per km | 0.85 to 1.00 EUR (diesel, tyres, maintenance) | Fuel at Dutch pump prices, urban stop-start |
| Back-office handling | 1 to 1.5 FTE | Paper and PDF CMRs, manual invoice checks |
| Tachograph and driver hours admin | 6 to 10 hours per week | Downloads stored separately from planning |
| Invoice delay | 7 to 15 days after delivery | Waiting for signed documents |
| Telematics subscription | 20 to 35 EUR per vehicle per month | Separate portal, not linked to orders |
On 6.6 million kilometres a year (120,000 km per truck), a 20% empty share means about 1.32 million unpaid kilometres. That line is where any TMS business case lives or dies.
Licensed TMS, custom build or hybrid: the 3-year view
All figures are 2026 market ballparks for the Dutch market, excluding VAT.
| Criterion | Licensed TMS | Custom TMS | Licence plus custom layer |
|---|---|---|---|
| Upfront cost | 15,000 to 40,000 EUR setup | 180,000 to 380,000 EUR | 40,000 to 90,000 EUR |
| Recurring software cost | 25 to 60 EUR per vehicle per month | Hosting and maintenance: 10 to 15% of build per year | Licence plus 5,000 to 12,000 EUR per year |
| eCMR | Native or via partner, depends on vendor | Built to your shippers' formats | Connector to an eCMR platform |
| Tachograph data | Often a separate module | Imported and matched to each trip | Imported via API into planning |
| Time to go live | 2 to 4 months | 6 to 9 months | 3 to 5 months |
| Code ownership | No | Yes | Custom layer only |
The hybrid column is where most 30 to 80 truck fleets end up. Kolonell can serve as a nearshore option for that custom layer: Kolonell's prices for a medium-complexity application are 6,100 to 10,670 EUR (4,000,000 to 7,000,000 FCFA), and complex builds start at 10,670 EUR (7,000,000 FCFA), scoped in a detailed quote.
Compliance points to settle before you write a line of code
Two areas shape the architecture more than any feature list. First, driver location data falls under the GDPR, and the Dutch data protection authority, the Autoriteit Persoonsgegevens, expects a clear purpose, proportionality and information to drivers; if your company has a works council (ondernemingsraad), tracking systems typically require its consent under Dutch law, so involve it during scoping. Second, tachograph download intervals and retention periods are set by EU rules: build the TMS to store files according to the official texts rather than hard-coding a figure your developer remembers. The EU eFTI regulation will also push authorities to accept electronic freight information, which favours structured data over scanned PDFs.
Mini case study
Illustrative example: Sanne, COO of a 55-truck haulier based near Amsterdam's Westpoort, weighs a 260,000 EUR custom TMS.
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- Empty running: 1,320,000 km reduced by 8% saves 105,600 km at 0.90 EUR, or 95,040 EUR per year.
- eCMR and automated invoicing free one back-office FTE: 52,000 EUR per year.
- Recurring cost of the custom build: 35,000 EUR per year for hosting and maintenance.
- Net annual gain: 147,040 minus 35,000, or 112,040 EUR.
- Payback: 260,000 divided by 112,040, or about 28 months.
The hybrid route changes the picture: a licence at 40 EUR per vehicle per month (26,400 EUR a year) plus a 60,000 EUR custom layer captures most of the same savings and pays back in under 10 months. Sanne picks the hybrid and keeps a custom build on the table for when the fleet passes 90 trucks.
FAQ
How much does a custom TMS cost for a Dutch haulier in 2026?
Expect 180,000 to 380,000 EUR for a 50 to 100 truck fleet, as a 2026 market estimate. The upper end covers subcontractor management, customer portals and deep accounting integration.
Does a custom TMS have to support eCMR?
In the Netherlands it should, because many shippers and terminals already work with electronic consignment notes. Budget 15,000 to 30,000 EUR for a robust eCMR integration if your vendor does not provide it.
Can tachograph data feed the planning screen?
Yes, files downloaded from vehicle units and driver cards can be parsed and matched to trips. Planners then see remaining driving time before assigning a load, which cuts rework by several hours a week.
At what fleet size does bespoke beat a licence?
As a rule of thumb, above 80 to 100 trucks or when your pricing model is unusual. Below that, a licence at 25 to 60 EUR per vehicle per month is hard to beat on pure cost.
Who owns the data in a licensed TMS?
You should, but check the contract for full export rights and formats. Insist on a complete export at least once a year so a later migration takes weeks, not months.
Let's scope your project. Tell us your fleet size, your main flows and whether you lean towards custom or hybrid, and we will price each module with a realistic delivery plan. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
