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The WTTA checklist 2026 for staffing agencies

The admission obligation demands a demonstrable, current file. This checklist walks you through all 18 checkpoints — tick them off each quarter and you are prepared for the admission system and the inspection.

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WTTA checklist 2026 for staffing agencies

Every checkpoint for your admission file in one clear PDF — from VOG and security deposit to expiring documents. Written for Dutch staffing agencies.

No spam. You receive the checklist and at most one follow-up email.

What's inside

1. Basics & organisation

VOG's, KvK/SBI registration, security deposit and the standards framework (NEN 4400-1 / SNA).

2. File & documents

ID's, permits, certificates, phase administration A/B/C and one monitored action list.

3. Pay & administration

Demonstrable hours, hirer's remuneration, signed contracts and correct reservations.

4. Housing & chain

SNF/PKS per location, partner-agency admission and your full lending chain mapped.

5. Process & evidence

One owner for the file — and the real test: export everything within a day.

Rather monitor this automatically? SimpleFlex tracks expiry dates, phases, housing and partner admission — and exports your WTTA file in one click. Book a free demo →

Frequently asked questions

What is the WTTA admission obligation?

The WTTA (Wet toelating terbeschikkingstelling van arbeidskrachten) introduces a mandatory admission system for staffing agencies in the Netherlands. Agencies must demonstrate — with a current file — that they meet the standards framework, from VOG declarations to a security deposit. The checklist walks you through every checkpoint.

Is the checklist really free?

Yes. You only leave your email address and receive the PDF immediately, plus at most one follow-up email. No calls, no obligations.

Can SimpleFlex monitor this file automatically?

Yes — the compliance module maps every WTTA requirement onto your live data, alerts you before documents expire, tracks partner-agency admission via the NAU register and exports the complete file in one click. See it in a free 30-minute demo.

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