Flexible staffing: the substance test behind the contract

Flexible staffing arrangements are legitimate and useful. The problem is that many are employment relationships with a different contract attached, and the gap between the two is where assessments land.

Three questions that decide the outcome

Is there a deliverable? A genuine contractor produces a defined output — a project, a delivery, a completed service. A role measured by attendance and hours looks like employment regardless of the contract title.

Who carries the commercial risk? Contractors bear their own cost overruns and invest in their own tools. Where the company supplies equipment, absorbs losses and guarantees payment per hour, the risk has not moved.

Who controls the work? Mandatory attendance, fixed schedules, leave approval and performance reviews by the company are the classic markers of employment.

What the authorities look at

In practice they work backwards from bank flows, invoices and platform records: who was paid, for what, on what basis, and whether the invoicing entity had any real function. Gaps in that chain are treated as evidence of a disguised employment relationship, with withholding and social insurance consequences.

What a defensible arrangement looks like

• A service agreement that describes deliverables, not job duties.
• Invoicing that matches the actual service and its timing.
• Evidence the counterparty operates independently — its own registration, clients and costs.
• Consistent treatment across similar roles; one exception undermines the rest.

The practical test

If a role could not survive being described publicly in exactly the way it is documented, the structure is the problem — not the paperwork. Restructuring before a review is always cheaper than explaining afterwards.