Managed services procurement is the work usually bought from a managed service provider (MSP): one accountable team running your external workforce programme, from supplier panel and requisitions to rate control, contracting and compliance. Sparagus runs these programmes across Belgium and 10 other countries, for organisations that have outgrown buying staff one contract at a time.
Average cost optimisation across our managed workforce programmes, through rate control, supplier consolidation and consolidated invoicing.
Average time from signature to full operational readiness, across five implementation phases.
Of managed service projects delivered within the scope defined at programme design.
Programme design & governance
operating model, RACI, SLA set, escalation path
Compliance and worker classification
documentation, audit trail, cross-border
Contracting and invoicing consolidation
one contract, one consolidated invoice
Requisition-to-onboarding workflow
intake, distribution, shortlist, selection, start
Rate card benchmarking and control
market rates per profile, approval thresholds
Supplier panel rationalisation
audit, selection, framework agreements, onboarding
Programme reporting
spend, time-to-fill, fill rate, supplier scorecards, QBR
Supplier sprawl
Over ten suppliers exist, with no single owner. The same candidate may come from two agencies. Each unit has its preferred partner. Last quarter's external spend requires a week of work to determine.
Spend you can only estimate
External spend above €250,000 a year with no consolidated view. Fees negotiated case by case, with no volume effect, and comparable profiles bought at different prices depending on who signed.
Time-to-fill moving the wrong way
You added suppliers and roles still stay open longer. Competition between agencies does not accelerate hiring when nothing coordinates the intake and the prioritisation.
Audit exposure
You could not produce, this week, the documentation showing that every external worker on site is correctly engaged and correctly classified. In Belgium the user carries part of that liability, not only the supplier.
Full MSP | Hybrid MSP | Master Vendor | Program advisory | |
|---|---|---|---|---|
| Who sources | Sparagus and the qualified panel | Sparagus alongside your internal recruiters | Sparagus first, panel as backup | Your own team |
| Supplier panel | Managed end to end by Sparagus | Shared governance, operated by Sparagus | Sparagus is the primary supplier | You keep the relationships |
| Where it fits | Multi-country programmes, several business units | An internal team you want to keep and equip | One country, concentrated on scarce technical profiles | Before committing: diagnosis and design only |
| Pricing model | Percentage of spend under management | Percentage of spend under management | Margin on placement | A fixed fee |
| What you give up | Direct supplier relationships | Some process autonomy per business unit | Vendor neutrality on part of the volume | Nothing, and nothing operational changes |
A scoping call and a look at your current supplier list is usually enough to tell.
Discovery & baseline
Spend mapping, supplier audit, rate dispersion analysis, classification risk review.
Programme design
Operating model, governance, approval thresholds, rate card, SLA and KPI set.
Supplier transition
Framework agreements signed, suppliers onboarded, open requisitions moved across.
Run and review
The programme runs on the agreed rate card and approval matrix, with supplier scorecards every quarter. What the review changes is the panel itself: who earns volume next, who comes off, and where the rates have drifted.
Average cost optimisation across our managed workforce programmes, through rate control, supplier consolidation and consolidated invoicing.
Average time from signature to full operational readiness, across five implementation phases.
Of managed service projects delivered within the scope defined at programme design.
IT support & service desk
Highest volume, most rate pressure, the first place a rate card pays for itself.
Software & application
Longest time-to-fill on the panel, and where duplicate submissions are most common.
Cloud & DevOps / SRE
The scarcest profiles. Panel coverage matters more than panel size here.
Data & business intelligence
Project-driven demand, increasingly booked as statement of work rather than time and materials.
Finance & accounting
Predictable peaks around closing periods, which makes demand planning worth the effort.
Procurement & supply chain
Usually a co-owner of the programme rather than a consumer of it.

Financial services
Documentation and classification scrutiny is highest here, and so is the cost of getting it wrong.
Automotive & manufacturing
Volume tied to production cycles, which makes the rate card and demand planning the main levers.
Energy & utilities
Multi-site and multi-supplier, with safety documentation adding a layer to every onboarding.
A managed service provider manages a company's entire external workforce programme: the supplier panel, requisitions, rates, contracts and compliance. It does not replace your internal recruiters, and it does not usually supply all the workers itself. It governs the suppliers that do. We deliver that model as managed services procurement. The same term is used in IT for outsourced infrastructure management, which is a different service.
An RPO takes over a recruitment process, most often for permanent hiring. An MSP governs an external workforce ecosystem: several suppliers, several contract types, and the compliance obligations attached to them. If most of your volume is permanent, RPO fits. If most of it is contractors, freelancers and consultancies bought from multiple suppliers, MSP fits. Some organisations run both, on different populations.
Below roughly 20 external workers, with one or two suppliers, the governance layer costs more than it saves. Contract management or vendor management covers the need. The threshold is not only headcount, though. Ten suppliers on 25 contractors is a stronger case for an MSP than two suppliers on 60.
Sparagus reaches full operational readiness in 43 days on average, across five phases. The variable is rarely on our side. It is how long supplier framework agreements take to sign, and how many business units have to align on a single approval matrix.
Most MSP programmes, ours included, are priced as a percentage of the spend under management. A master vendor arrangement is priced on placement margin instead. A diagnosis-only engagement is a fixed fee. When comparing offers, the question that matters is what sits inside the percentage: whether VMS licensing, implementation and supplier onboarding are included or invoiced on top.
Both parties. Where the hiring out of workers falls outside what article 31 of the Act of 24 July 1987 permits, the user is deemed bound to the worker by an open-ended employment contract from the first day worked, and the user and the party that hired the worker out become jointly liable for pay, benefits and social security contributions. Criminal prosecution or administrative fines are possible for both. That is why an MSP programme documents which instructions a user may give, rather than assuming the supplier has it covered.
Send us your supplier list and twelve months of external spend. You get a written view of where the spend sits, which suppliers overlap, and whether a managed programme would pay for itself.