How this calculator works
This calculator estimates the potential value of automating one recurring business process. It starts with the time currently spent on the work, applies your estimate of the share that can be automated, then subtracts ongoing operating costs.
What "fully-loaded hourly cost" means
A fully-loaded hourly cost is more than basic salary. It can include employer costs, benefits, management time, equipment and workspace. Use a sensible internal estimate, the aim is to compare options consistently, not produce an audited financial model.
What the estimate does not include
- Revenue gains from faster replies, improved conversion or increased capacity
- Quality improvements, avoided mistakes or compliance risk reduction
- The cost of internal change management outside the figures you enter
- Work that still needs human judgement, approval or exception handling
- A guarantee that an automation will achieve the estimated result
Formula used
Monthly hours saved = people affected × hours per person each week × 52 ÷ 12 × automation percentage
Net monthly saving = (monthly hours saved × fully-loaded hourly cost) − ongoing monthly cost
Payback period = one-off implementation cost ÷ net monthly saving
Built by Expedient AI, a UK AI automation studio. Last reviewed: August 2026.
Last updated: 11 August 2026.