The ROI Calculator Guide: Turn “We Need Automation” Into Numbers (15-Minute Framework)

Published on
February 17, 2026

Most labs feel the operational drag: portal logins, downloads, retyping prescriptions, fixing missing info, chasing remakes.

But when it’s time to invest, a feeling doesn’t get a project approved.

As the guide puts it:

“We need automation” isn’t a business case. Numbers are.

This post is a high-level summary of a framework you can run in ~15 minutes to estimate the ROI of intake automation.

Step 1) Calculate Your Intake Costs (Start where labs bleed labor)

The guide starts with intake because it typically has the fastest payback.

It has two core buckets:

Portal download time

Industry benchmark: labs with 8+ portals typically spend 1.5–2.5 hours/day just downloading scans.

Data entry time

Benchmark: 3–5 minutes per case. A 40-case lab spends 2–3.5 hours/day on data entry.

Step 2) Convert Time to Dollars

The worksheet converts daily intake hours into annual labor cost using:

  • daily hours × ~250 working days
  • × fully loaded hourly cost (guide suggests ~$25–$35/hr)

Example from the guide:
A 40-case lab spending 4 hours/day on intake = 1,000 hours/year = $25K–$35K/year on downloads + entry alone.

Step 3) Add Error Costs (Where margin silently dies)

Manual entry creates errors → errors create remakes → remakes destroy margin.

Benchmark: data entry errors can cost labs 2–5% of revenue (ex: $1M lab = $20K–$50K annually).

Step 4) Total Opportunity = Labor + Errors

This is your “cost of doing nothing”—the money you’re spending (or losing) that automation can recover.

Step 5) Project ROI Conservatively

The guide recommends not assuming perfect automation overnight. Instead, apply realistic reductions:

  • downloads: 90–100%
  • data entry: 70–90%
  • errors: 80–95%
  • missed downloads: 100%

Then it suggests a simple conservative method:
Apply a 75% efficiency gain to your total opportunity to estimate annual savings from intake automation alone.

Want the full worksheet?

This post is a high-level summary. The full PDF includes the worksheets, benchmarks, and a walkthrough for building an ROI case you can use with partners or investors.

👉 Download: The ROI Calculator Guide

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About the Author
Paolo Kalaw, CEO
Paolo and the EviSmart team believe there’s a better way to run a dental lab, one that’s profitable, scalable, and stress-free.

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