Define a comparable run
One invoice processed, incident resolved or report prepared is more useful than “administration”. Set where the work starts and ends.
- ✓One observable output.
- ✓Normal monthly volume and peaks.
- ✓People involved in each run.
- ✓Exceptions outside the average.
Measure work, waiting and rework separately
Active time directly consumes capacity. Waiting exposes dependencies, but should not be multiplied by hourly cost as though somebody worked throughout it.
Active work
Minutes of human intervention per run.
Waiting
Calendar time between steps; report it separately.
Rework
Repetition, corrections and additional checks.
Impact
Errors, delays or missed opportunities; each needs its own evidence.
Use a pilot to discover the addressable fraction
Current cost is a descriptive ceiling, not a savings pool. A bounded test should measure what work changes, which supervision remains and what new costs appear.
- ✓Same sample and period before and after.
- ✓Quality and exceptions as well as time.
- ✓Model, integration, operation and review cost.
- ✓Written condition to proceed, correct or stop.