Aftermarket, Field Service & Service Parts worked example
Service Dispatch Cost at 61% recoverable dispatch share: a worked example
Here is what the math looks like when conditions slip. We hold every other input steady and drop recoverable dispatch share to 61%, then walk the calculation through step by step. Estimate dispatch cost from dispatched service calls, dispatch cost per call, chargeable share, and fixed scheduling overhead.
The inputs for this scenario
- Dispatched service calls: 520 calls (held at the documented default)
- Dispatch cost per call: 48 $ / call (held at the documented default)
- Recoverable dispatch share: 61 % (the input this scenario stresses; the baseline uses 85)
- Fixed scheduling overhead: 7,200 $ (held at the documented default)
Working through the calculation
- The calculation starts from the formula this tool documents: Recoverable dispatch cost = dispatched calls × dispatch cost per call × recoverable dispatch share.
- Service dispatch cost works out to 22,426 $ dispatch cost at these inputs, and this is the headline figure for the scenario.
- Dispatch cost per call works out to 43.13 $ / call at these inputs.
- Recoverable dispatch cost works out to 15,226 $ dispatch cost at these inputs.
- Fixed scheduling overhead works out to 7,200 $ at these inputs.
How this compares with the baseline
- Against the tool's baseline example, where recoverable dispatch share sits at 85% and the headline result is 28,416 $ dispatch cost, this scenario comes in 21.08% below the baseline at 22,426 $ dispatch cost.
- The practical read: the gap between this scenario and the baseline is entirely attributable to recoverable dispatch share, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. It treats per-call cost as a flat average; long-distance or after-hours dispatches with travel premiums and overtime will be understated unless you segment them.
Results at a glance
- Service dispatch cost: 22,426 $ dispatch cost (headline result)
- Dispatch cost per call: 43.13 $ / call
- Recoverable dispatch cost: 15,226 $ dispatch cost
- Fixed scheduling overhead: 7,200 $
Run it with your numbers
- To rerun this with your own numbers, open the live Service Dispatch Cost calculator, set recoverable dispatch share to your actual value, and adjust the remaining inputs to match your operation.
Last reviewed 2026-05-12.