SHAWNDUNCANBusiness CoachBook

Automation & Software ROI Calculator

Payback period and first-year return on any automation, software or systems project.

Your numbers

Your result

Monthly value of time saved
$2,453
Monthly value of fewer errors
$720
Monthly gross profit recovered
$1,176
Total monthly benefit
$4,349
Net monthly gain after subscription
$3,899
Upfront investment
$13,360
Payback period
3.4 mo
First-year net value
$33,422
First-year ROI
250.2%
Three-year net value
$126,986
Hours returned per year
666

Pays back in about 3.4 months

Strong. First-year net value is about $33,422 and it returns roughly 666 hours a year. Anything under 12 months of payback with real adoption is worth doing.

Everything runs in your browser. Nothing you type is saved, stored or sent anywhere.

What this number actually tells you

Software and automation get bought on feeling — it looked good in the demo — and abandoned six months later. The decision is arithmetic: what does the time cost you today, what does the tool cost, and how long until it pays for itself.

Two things separate honest math from a sales pitch. First, adoption: a tool nobody uses saves nothing and still bills monthly. Second, the value of the time saved — owner hours are worth far more than admin hours, and they're what most automation actually frees.

Count the revenue side too. Faster invoicing, no missed leads and no dropped follow-up often produce more value than the labor hours saved, and it's the part most ROI calculations leave out.

How the math works

  • 01Monthly labor value = hours saved per week × burdened hourly cost × 4.33 weeks × adoption %.
  • 02Monthly owner value = owner hours saved × your effective hourly value × 4.33 × adoption %.
  • 03Monthly gross profit recovered = revenue recovered × gross margin % × adoption %.
  • 04Net monthly gain = total benefit − subscription cost. Upfront = build cost + training hours × hourly cost.
  • 05Payback (months) = upfront ÷ net monthly gain. First-year net = net monthly × 12 − upfront.

What to do with the answer

  • Set adoption at 70–80% unless you have a real implementation plan and an owner for it internally.
  • Fix the process before automating it. Automating a broken process makes the mess faster.
  • Require a payback under 12 months for off-the-shelf software, under 18 for a custom build that replaces multiple tools.
  • Cancel anything that fails its adoption assumption after 90 days. Sunk cost isn't a reason to keep paying.

Want someone to read these numbers with you?

The Growth Assessment is a 30-minute conversation about what your numbers are telling you and what to fix first. No pitch deck, no PDF.

Schedule Your Growth Assessment Or call (737) 888-0415

Questions owners ask about this

How do I calculate ROI on software?

Add the monthly value of labor hours saved, errors avoided and revenue recovered, subtract the subscription, then divide the upfront implementation cost by that net monthly gain to get payback in months. First-year ROI is (net monthly × 12 − upfront) ÷ upfront.

What's a good payback period for business software?

Under 12 months for subscription tools, and under 18 months for a custom build that consolidates several systems. Beyond two years, technology and business needs change enough that the projection stops being reliable.

Why do most software implementations fail to deliver ROI?

Adoption. The tool works; the rollout doesn't. Nobody owns the implementation, the old process runs in parallel, and within a few months half the team is back in spreadsheets while the subscription keeps billing. Assign an internal owner and a shut-off date for the old process.