NDIS Margin Management Guide
Most NDIS providers don't know their actual margins by service line. They know revenue. They might know expenses. They rarely know which services are making money and which are losing. We rebuilt margin tracking at Enrichment Care after our second year and it transformed decision-making. Here's the guide to managing NDIS margins strategically.
The Margin Benchmarks That Matter
Sustainable NDIS margins by service type. Personal care: 15-25% gross margin (revenue minus worker cost). Allied health: 25-35% (higher because $193.99/hr rate vs lower worker cost). Community access: 12-18%. Cleaning: 8-15% (post-2024 rate cut). SIL: 15-25% net (higher revenue but high facility costs). Plan management: 30-40% net at scale (200+ participants). If your margins are below these benchmarks, you have systematic problems. Above benchmarks suggests strong operational discipline. Most providers don't track this granularly enough to know.
The Five Inputs That Determine Margin
Margin = (Sell Rate minus Worker Cost minus On-Costs minus Allocated Overhead) divided by Sell Rate. Five levers: 1) Sell Rate (mostly fixed at NDIS cap but service mix matters). 2) Worker Cost (SCHADS Award - mostly fixed). 3) On-Costs (~30% of wage - mostly fixed). 4) Allocated Overhead (rent, software, admin per billable hour - YOUR control). 5) Worker Utilisation (billable hours per worker - YOUR control). Inputs 4 and 5 are where strategic providers create margin. Reducing overhead per billable hour or increasing utilisation per worker drives margin growth.
Service Mix - The Strategic Lever
Service mix is the most strategic margin lever. Allied health and behaviour support carry 2-3x the gross margin of personal care. Most providers running personal-care-only struggle to grow margin through operational efficiency alone. Adding higher-margin services (allied health, behaviour support, support coordination) lifts blended margin significantly. Counter-example: cleaning-only providers face ongoing margin pressure post-2024 rate cut and limited margin upside. From our work with Provider Scale clients - service mix decisions made today shape margins for years.
Worker Utilisation - The Operational Lever
Worker utilisation is the operational margin lever. Sustainable target: 78-82% billable utilisation per worker (rest is leave, training, travel, cancellations). Each percentage point of utilisation increase compounds into margin gains. Drivers: better rostering (matching worker availability with participant demand), faster cancellation backfill (turning empty hours into billed hours), more efficient travel patterns (clustering participants geographically), reducing admin time per shift. From Enrichment Care - we improved blended utilisation from 71% to 78% over 18 months. Margin lift was meaningful.
Action Items for Margin Management
This quarter: 1) Calculate true gross margin by service line for the last 90 days. 2) Identify your lowest-margin service - is it strategic to keep or worth winding down? 3) Calculate worker utilisation per worker - identify under-utilised workers and capacity gaps. 4) Build a monthly margin dashboard that shows revenue, worker cost, on-costs, and allocated overhead by service line. 5) Make at least one operational change targeting a margin gap. Provider Scale's strategic consulting builds margin tracking systems for clients. What gets measured gets managed.