Utility · Mobile-first

Service agreement ROI calculator

Count active members, included visits per year, blended ticket dollars, your direct cost percent and the annual stack you burn running the program — see modeled revenue and contribution after overhead. Snapshot for planning, not audited books.

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Service agreement ROI calculator

One-year snapshot. Members × visits × ticket minus variable cost % and a flat annual program stack (extra admin, marketing, software seats). Ignores churn, bad debt, callbacks and tax — use with your bookkeeper.
Visits / year (model)240
Plan revenue (model)$45360
Contribution after program cost$16709

Per member per year: $139

Key takeaways

  • Shows contribution after a flat program stack.
  • Good for HVAC and plumbing membership desk conversations.
  • Transparent churn handling — adjust members or visits.
  • Pairs with Housecall Pro vs Jobber when you outgrow spreadsheets.
  • No uploads — runs in tab.

Who built this

ContractorHQ is edited by Bernard Guido — 25+ years in trade operations and software. These utilities follow the same quality bar as our reviews: fast pages, honest disclosure, and tools that stay useful without selling your data.

Frequently asked questions

Where do I put churn?

Lower the member count or visits until the model matches observed renewals. This version keeps math transparent instead of hiding churn in a black box.

Does this replace my accountant?

No. It is a field and sales planning sketch. Taxes, capitalization and multi-year NPV are outside scope.

What counts as direct cost %?

Loaded tech time, truck, small parts and payment fees that scale with each visit. Fixed shop rent usually belongs in overhead unless you allocate it deliberately.

Why annual program overhead?

Agreements burn coordinator time, postcards, software modules and review campaigns — capture a single annual line so the contribution is honest.