How to calculate the return on business management software for a service business
Software ROI works like this: net gains in the first year divided by total cost (subscription plus setup), times 100. Gains mostly come from hours recovered, valued at the loaded hourly cost, and from revenue you stop losing. Estimate cautiously, then measure before and after.
In short
- Formula: (net profit ÷ capital invested) × 100, applied to the first year of use.
- A recovered hour only counts if it goes to something useful: billable work, quotes, customer service.
- Count every cost: subscription, setup, training and transition time.
- Run three scenarios (cautious, median, optimistic) and decide on the cautious one.
Which formula should you use for software ROI?
The standard return on investment formula: net profit divided by total capital invested, times 100 [1]. For software, net profit is the value of the gains minus the total cost over a set period.
BDC defines return on investment as the profit an investment generates relative to its cost, expressed as a percentage [1]. For a software subscription, apply it over 12 months: add up what the tool earns or prevents you from losing, subtract what it costs, then divide by what it costs.
The payback period rounds out the picture: how many months do the monthly net gains need to cover the setup fees? A high ROI with a 16-month payback carries more risk than a modest ROI that pays back in two months.
Where do the gains from business software come from?
A recovered hour is not money in the bank. It becomes a gain when the person uses it for billable work, faster responses or one more customer served. If the freed-up hour is not put to use, the gain is zero. That is the main reason ROI estimates come out too rosy.
- Hours recovered: booking, data entry, scheduling, reports, follow-ups. Usually the main gain.
- Protected revenue: no-shows avoided, enquiries handled faster, quotes that no longer fall through the cracks.
- Avoided costs: one tool replacing several, or a postponed hire. Be careful: it only counts if you actually cancel the other expense.
- Avoided errors: double bookings, missed reminders, late invoices. Harder to price, so leave it out of the cautious scenario.
How do you put a dollar value on a recovered hour?
Use the loaded hourly cost of the person who gets the hour back: wages plus employer contributions, divided by hours actually worked in a year, about 1,921 hours under the assumption used in Pilotiko's pricing study.
Hours actually worked are lower than the 2,080 hours paid: Quebec's labour standards set a 40-hour regular week, statutory holidays and at least two weeks of vacation after one year of continuous service [2]. Employer contributions include Employment Insurance: in Quebec for 2026, the employer pays 1.4 times the employee premium, up to $1,253.98 per employee [3].
For your exact loaded hourly cost, use the employee cost calculator or read the study on the cost of an employee in Quebec in 2026. The example below uses an assumed $38 an hour.
How do you run the calculation step by step?
- 1
Measure where you are now
For four weeks, log the time spent on each target task (booking, scheduling, reports) and the number of no-shows.
- 2
Work out the loaded hourly cost
Wages plus employer contributions, divided by about 1,921 hours worked a year.
- 3
Estimate gains cautiously
Keep only the hours the software will clearly eliminate and that you know how to reuse. Build three scenarios.
- 4
Add up every cost
Twelve months of subscription, setup fees, training and staff transition time.
- 5
Apply the formula
(Year's gains − year's costs) ÷ year's costs × 100.
- 6
Work out the payback period
Setup fees ÷ monthly net gain. Beyond 12 months, the risk is high.
- 7
Measure again after 90 days
Repeat step 1 and swap your estimates for real figures.
What does a complete calculation look like?
What happens if the assumptions are less favourable?
The cautious scenario is negative in year one. That is normal: with few hours recovered, setup fees weigh heavily. Decide on the cautious case; if the purchase still makes sense there, the risk is low. If not, negotiate the setup fee or start with a trial.
| Scenario | Hours recovered per week | Monthly gains | First-year ROI | Payback |
|---|---|---|---|---|
| Cautious | 6 h, no no-shows avoided | $988 | −6% | 16 months |
| Median | 12 h + 2 no-shows avoided | $2,276 | 117% | 2.0 months |
| Optimistic | 18 h + 2 no-shows avoided | $3,264 | 211% | 1.2 months |
Example, hypothetical amounts, $38 loaded hourly cost.
How do you value the no-shows you avoid?
Count no-shows over the past three months and the margin lost on each. Reminders reduce absences without eliminating them. In health care, a 2013 Cochrane review reports 78.6% attendance with text reminders versus 67.8% with no reminder, based on low to moderate quality evidence [4]. That does not transfer directly to a plumber or a landscaper, so measure your own rate.
The guide to reducing no-shows covers good practice. To estimate the calls you lose when nobody picks up, try the missed calls calculator.
Which mistakes skew the calculation?
You are not alone in running these numbers: according to Statistics Canada, 25.2% of businesses in Canada planned in the third quarter of 2026 to use AI to produce goods or deliver services over the next 12 months [5]. A cautious calculation helps you decide what to automate first. The guide to choosing business management software lists what to check before you buy.
- Counting hours you do not reuse. The gain only exists if the freed hour goes to something else.
- Forgetting transition time. In the first weeks, the team often works more, not less.
- Using wages instead of loaded cost. Without contributions and unworked paid hours, the hour is undervalued.
- Stacking uncertain gains. Avoided errors and extra sales belong in the optimistic case, not the cautious one.
- Never measuring afterwards. Without a 90-day check, the calculation stays a promise.
How do you compare this ROI with an agency or a new hire?
Use the same method and the same hours. A hire or an agency mandate can be run the same way: total cost over 12 months, expected gains, payback period. The pillar guide on marketing and sales costs explains how to compare options at equivalent capacity, and the agency vs in-house vs software calculator does the arithmetic.
On Pilotiko's side, the capabilities available today are booking and assignment, the website, Google and AI visibility, content and reports. Gains tied to advertising, prospecting or phone reception cannot go into the calculation: those capabilities are Coming soon.
Frequently asked questions
What is a good ROI for software?
There is no universal threshold. A positive ROI in the cautious scenario and a payback under 12 months point to low risk. If only the optimistic case is positive, wait until you have better measurements.
Should setup fees be included in the calculation?
Yes, in first-year costs. They often explain why year-one ROI is lower than in later years. The payback period exists precisely to show how many months it takes to recover them.
How can I estimate recovered hours before I have the software?
Log time spent on each target task for four weeks, then ask for a demo using your own cases. Keep only the hours the software will clearly remove. Measure again after 90 days of use.
Is a recovered hour worth the employee's hourly wage?
No, it is worth more: use the loaded hourly cost, which includes employer contributions and accounts for paid hours not worked. On the other hand, it is worth nothing if it is not reused for useful work.
Over what period should I calculate a subscription's ROI?
Twelve months is the most common period, since it covers setup and a full business cycle. For a seasonal business, avoid extrapolating from a single peak-season month.
Do automatic reminders really reduce no-shows?
The strongest data comes from health care, where a Cochrane review reports better attendance with text reminders than with none. The effect varies by industry and clientele. Measure your no-show rate before and after.
Sources
- BDC, What is return on investment (ROI)? (accessed on October 15, 2026).
- LégisQuébec, Act respecting labour standards (CQLR, c. N-1.1) (accessed on October 15, 2026).
- Canada Revenue Agency, EI premium rates and maximums (including Quebec) (accessed on October 15, 2026).
- Cochrane, Mobile phone messaging reminders for attendance at healthcare appointments (CD007458, 2013) (accessed on October 15, 2026).
- Statistics Canada, Analysis on planned use of artificial intelligence by businesses in Canada, third quarter of 2026 (accessed on October 15, 2026).
Read next
What marketing and sales really cost a Quebec SMB in 2026: agency, in-house team or software
Agency, in-house team or software: a costing method, cost lines, payroll taxes and labelled 2026 estimates for Quebec service businesses. Run your own numbers.
Missed-call cost calculator
How much revenue do unanswered calls cost you each year? A free calculator for service SMBs, using your own assumptions and your real call log numbers.
How to choose business management software for a service company
Weighted scoring, vendor questions, Law 25, data hosting and portability: a practical method for choosing management software for a Quebec service business.