Why It Matters
Every technology decision has a cost. That includes development time, licences, training, and ongoing maintenance. ROI gives you a framework for evaluating whether that cost is justified by the outcomes. Without it, businesses either under-invest, avoiding projects that would deliver significant returns, or over-invest, spending on tools and features that look impressive but do not move the numbers that matter. When evaluating software projects, ROI should account for both direct savings (reduced staff time, eliminated manual processes through business automation) and indirect benefits (fewer errors, faster client delivery, improved retention). The most honest ROI calculations also include the cost of doing nothing. Pairing ROI with a clear KPI framework makes it easier to measure whether the return materialises as expected.
Example
A property management company spends twelve hours per week manually generating tenant reports from three different systems. At an average staff cost of thirty pounds per hour, that is eighteen thousand seven hundred and twenty pounds per year. They commission a custom dashboard that pulls data from all three systems and generates reports automatically. The dashboard costs fifteen thousand pounds to build and one thousand pounds per year to maintain. The ROI payback period is just under ten months, and from year two onward the annual saving is over seventeen thousand pounds.
For more terms explained in plain English, see the glossary.
