The Missed-Call Revenue Calculator

Disclosure: Augmented Trades participates in affiliate programs. If you click a link and make a purchase we may earn a commission at no additional cost to you. Read our full disclosure.

How much revenue walks past your business through missed phone calls? This working spreadsheet answers it with your numbers — not industry hand-waving. Enter five inputs from your phone system and invoices; the model estimates lost calls, lost jobs, and revenue at risk per month and year. Then the Recovery Planner tab compares your options — AI receptionist, answering service, office hire — side by side on cost, recovered revenue, and payback multiple.

  • Works in Excel and Google Sheets — five blue cells to fill in, everything else calculates
  • Example column shows the worked scenario from our AI receptionist guide
  • Recovery Planner compares three fix options with your own assumptions
  • Built for any trade: plumbing, HVAC, electrical, remodeling, landscaping

Instant download (.xlsx). The honest fine print: it’s an estimating tool, not a guarantee — results depend entirely on the numbers you enter, and no income claims are made or implied.