Custom software for staffing & secondment agencies

One bridge behind
your ATS.
Weeks, not months.

Matisse of MunkMedia, TimeFuser client Kim of KylenAgency, TimeFuser client Hannes of Taskmetas, TimeFuser client
Trusted by founders and teams

Custom-built for your agency, not a subscription: payroll, invoicing, and a provable compliance file per worker, on top of the tools your team already uses. Registration opens 1 November. We make your file provable before enforcement starts.

The deadline

Registration opens 1 November.
Your file has to be provable by then.

The WTTA makes admission mandatory for every staffing and secondment agency. Your front office is fine. The question is whether the back office can prove it.

01 1 Nov 2026

Registration opens.

The transition scheme opens at the NAU. SNA certification is required to get in.

We build the file that gets you through it.

02 14 norms

One file per worker, per client.

Complete and current against every norm, for every placement you run.

Built automatically from the data you already enter.

03 €90,000

Per violation.

Active enforcement starts on 1 January 2028. Inspections work from your file, not your intentions.

Provable a year before that, not a week.

Next up

Registration opens.

The transition scheme opens at the NAU and closes 31 December. SNA certification is required to register.

Your file has to be provable before this date, not after.

The back-office bridge

Enter it once.
It lands everywhere.

Your ATS handles sourcing and matching fine. Behind it, payroll lives in one system, invoicing in another, and compliance documents in folders and inboxes. We build the bridge on top of the tools your team already knows. No migration.

Your ATSWhere it starts
WORKER RECORD
New placement
Worker details
Contract & hours
Enter it once.
AUTO-SYNC
PayrollEmployee & hours
InvoicingClient & placement
File / WTTAEvery document in place
What we build for you
  • One bridge between your ATS, payroll, and invoicing. Enter data once, it lands everywhere.
  • A compliance file per worker and per client, complete and current, built automatically.
  • WTTA readiness: registration opens 1 November, fines run up to €90,000. We make your file provable before enforcement starts.
  • Margin per placement, live, instead of after month-end.
  • Your team keeps working in the tools they know. We remove the retyping in between.
Pepijn van Erp Taalman Kip, co-founder of TimeFuser, working at his laptop Pepijn van Erp Taalman Kip, co-founder of TimeFuser Pepijn van Erp Taalman Kip working on a client project
From the founder

“We don't replace people. We make their work faster, smarter, and easier to manage.”

Pepijn van Erp Taalman Kip Co-founder & AI Specialist
What changes

Before the bridge.
After the bridge.

PLACEMENT DATA

Enter it once.
It lands everywhere.

Save a placement in your ATS. The details flow through to payroll, invoicing and the worker file.

One entry. No retyping.
THE SAME PLACEMENT
Saved in your ATSWorker · Contract · Hours
PayrollEnter employee detailsIn sync
InvoicingRetype placement detailsIn sync
Worker fileCopy the same informationIn sync
Ready for 1 November?

Know where your file stands before registration opens.

Eight questions, five minutes. You see straight away where your file is provable and where it is not, against the norms that count. Then we follow up personally, whether you build with us or not.