Question 1

Where do your benchmark percentages come from?

Accepted Answer

Labour cost visibility, wage-error, and admin-time benchmarks are sourced from the CITB Construction Skills Network report, HSE enforcement data, CIPD payroll reports, and anonymised aggregate data from Chime customers. Every calculator benchmark is conservative relative to best-case improvements we have observed in live deployments.

Question 2

Is this calculator a quote?

Accepted Answer

No. It is an indicative model designed to frame the size of the prize. Your actual savings depend on your starting point, the modules you deploy, how quickly your operatives adopt the mobile app, and the shape of your sites. When you book a call, your CSM can build a personalised business case.

Question 3

Why is the labour cost visibility saving only 10%?

Accepted Answer

Ten per cent of total labour cost is the conservative end of what Chime customers typically recover when they move from paper or spreadsheet time-tracking to GPS-verified digital timesheets. The real figure is driven by eliminating buddy-punching, tightening overtime authorisation, and catching errors before payroll — and in the best-run rollouts we see higher. We quote the conservative benchmark because overpromising is a slow way to lose trust.

Question 4

What is the typical Chime licence cost assumption?

Accepted Answer

The payback calculation uses a mid-market blended per-operative annual cost that reflects the average commercial envelope across Chime customers. We deliberately do not display an exact price on the marketing site — your CSM will quote accurately based on workforce size, modules, and contract term.

Question 5

Do these numbers account for UK regulation and CIS?

Accepted Answer

Yes. Compliance benchmarks are calibrated to UK-specific HSE enforcement, HMRC CIS processes, and right-to-work checking regimes. This calculator is built for UK construction, not a generic workforce tool.