Datum RPO Blog

The Ultimate Guide to Temporary Worker Cost Reduction & Efficiency

Written by Datum RPO | 14 May 2025

Managing a temporary workforce can feel like juggling flaming torches—exciting, but risky if you drop the ball. With the right strategies, though, you can turn those risks into rewards. Here’s how to slash costs and boost efficiency without breaking a sweat.

1. Centralise Your Workforce Management

A fragmented approach leads to chaos. Centralised control via a Vendor Management System (VMS) gives you a bird’s-eye view of suppliers, rates, and compliance.

  • Cut hidden costs: Track spending across all agencies in one dashboard.
  • Standardise rates: Negotiate fixed fees and eliminate overcharging.
  • Simplify invoicing: Consolidate bills to avoid admin headaches.


2. Build Smarter Vendor Partnerships

Not all suppliers are created equal.

  • Benchmark performance: Use metrics like fulfilment rates and candidate quality scores to hold agencies accountable.
  • Reward top performers: Shift more business to agencies that deliver results, and drop underperformers.
  • Leverage competition: Pit suppliers against each other to negotiate better terms.


3. Match Rates to Market Realities

Paying £500/day for a role that averages £350? Ouch.

  • Use real-time data: Adjust rates based on location, demand, and skill scarcity.
  • Ditch outdated rate cards: Replace them with dynamic pricing models to stay competitive.
  • Optimise for roles: Pay premium rates for niche skills (e.g., AI specialists) and budget rates for generalists.


4. Streamline Processes with Tech

Manual tasks eat time and money.

  • Automate compliance: Tools like AI-driven VMS platforms auto-check right-to-work status and IR35 compliance.
  • Accelerate hiring: Use candidate-matching algorithms to fill roles 30–50% faster.
  • Track productivity: Monitor contingent workers’ output with time-tracking software.


5. Prioritise Compliance & Risk Management

A single misstep can cost thousands.

  • Audit regularly: Check for payroll errors, misclassification, and tax compliance.
  • Standardise contracts: Ensure clear terms on liability, deliverables, and exit clauses.
  • Train managers: Educate teams on avoiding rogue hiring and sticking to approved suppliers.


6. Optimise Workforce Planning

Stop hiring reactively.

  • Forecast demand: Use historical data to predict seasonal spikes (e.g., retail during holidays).
  • Build talent pools: Pre-vetted freelancers and contractors let you scale up instantly.
  • Go hybrid: Blend permanent staff with temporary workers for stability and flexibility.


How Datum RPO’s Neutral Vendor Service Helps

Juggling suppliers and compliance alone is tough. Datum RPO’s vendor-neutral managed service simplifies everything:

  • Cost control: Save 6–12% via standardised rates and consolidated billing
  • Compliance peace of mind: Automated checks for IR35, right-to-work, and payroll errors
  • Performance insights: Real-time dashboards track supplier KPIs and candidate quality.
  • Scalability: Access a nationwide network of pre-vetted agencies and niche specialists.

Final Thought

Reducing contingent workforce costs isn’t about cutting corners—it’s about working smarter. With the right mix of tech, data, and expert partners like Datum RPO, you’ll turn your temporary workforce into a well-oiled (and budget-friendly) machine.


 Ready to streamline? Let’s get in touch!