ROI, Cultural Debt and Closing the Gap between People Metrics and Financial Performance
If you’re in a People & Culture, HR, or Health & Safety role, you’ve likely hit the executive wall. You identify a tool that can transform your workforce, but the conversation stops the moment the C-Suite asks… "Where is the ROI?"
We’ve all been there and oush is it frustrating. Traditionally, workforce oversight, wellbeing and culture have been viewed as soft metrics… a “nice to have”... a “maybe next year but not right now”. Unfortunately because of this, organisations are unintentionally defaulting to a reactive wait and see approach.
As we discussed in our previous article The Oversight Gap, relying on lag measures means you’re only seeing what has already happened. We now well and truly know that ‘waiting to see’ is just another way of saying ‘waiting to pay.’ When you wait for a lag measure, like a turnover spike or a burnout crisis, to prove you need to do something, you’ve already lost the ROI battle. You’re paying for the consequences instead of investing in the cure.
To break through this wall, we need to strategically shift our conversations from engagement activities to something every CEO, COO and CFO will stand up and take notice of… something by the name of Cultural Debt.
Cultural Debt: What it is and why it matters
The term Cultural Debt is a natural evolution of Technical Debt, a concept well-known in the tech world where taking shortcuts today leads to massive, compounding costs tomorrow. In a workforce or people context, it is the financial and operational liability created when signals of strain, eroding trust, and disengagement are left unaddressed (Global Human Trends 2024, Umbrella 2024).
While it’s a concept that has been quietly discussed by leadership experts for years, it has gained significant global attention in 2026. Leading organisations like Deloitte have highlighted that when organisational change outpaces a leadership team's ability to maintain oversight of its people, Cultural Debt begins to accrue (Global Human Trends 2024).
The interest on this debt isn't paid in percentage points; it’s paid in the erosion of your P&L. When this debt is left to compound, the costs are staggering:
New Zealanders currently work longer hours for lower output than our peer OECD countries. Research indicates the average Kiwi worker is operating 33% below their best possible performance due to presenteeism (working while unwell or stressed). Across our economy, this represents a $46.6 billion annual productivity loss.
On a global scale, failing to manage psychosocial risks (such as systemic burnout and chronic stress) results in an annual loss of 1.37% of global GDP (Wiley).
In high-stakes sectors, turnover related specifically to "not feeling valued by leadership" (people don’t just leave jobs, they leave managers) is estimated to cost organisations between $400 million and $700 million annually (Mckinsey).
In New Zealand alone, absenteeism cost businesses $2.86 billion in 2022 (Honeywell).
Gallup (2025) shows that manager engagement has dropped significantly from 30% to 27% as they are tasked with squaring the circle of new executive demands and employee expectations. If managers "flying blind" do not have lead measures, this debt compounds faster.
Bridging the Gap: From Intangibles to Impact
From what we’ve heard and experienced, the executive wall exists because, historically, the link between culture and financial performance has felt too distant. It was a soft asset that was incredibly hard to calculate. Why spend $20,000 on a wellbeing or employee engagement solution that has an unknown ROI when you can spend $20,000 on a new piece of software that will increase workflow efficiency and output by 20%?
In the past, P&C, HR and H&S leaders were forced to pitch improved engagement as a goal. But for a CEO or CFO, engagement is an intangible. They need to see how a shift in the workforce moves a needle on the balance sheet.
Today, that distance is closing. We no longer have to guess the impact because the correlation between oversight and performance is becoming undeniably clear:
Organisations that bridge the gap between knowing human sustainability is important and actually implementing lead-measure systems are 1.8x more likely to achieve desired business outcomes (meeting or exceeding financial targets) (Deloitte).
Across industries, companies with top-performing managers (those who have the visibility to lead effectively) see up to 21 times higher average total shareholder returns compared with those with average or below-average managers (Mckinsey).
We can now put a dollar value on ‘feeling valued.’ Organisations that invest in manager support deliver a clear financial benefit by reducing turnover costs, which average roughly $56,000 per person.
Beyond the per-person replacement cost, for every 1% reduction in attrition, a large organisation can save approximately $500,000 per year in reduced recruiting, onboarding, and training costs (Deloitte).
Trust is a financial driver. In high-trust organisations, workers are 50% less likely to leave and are generally more productive and healthier. Furthermore, "trustworthy" companies have been shown to outperform the S&P 500 by 30% to 50% (Deloitte).
The divide between "people metrics" and "profit metrics" is a legacy of the past. Effective oversight transforms your workforce from an unpredictable financial risk into a driver of sustainable, high-yield performance.
Redefining Executive Oversight
The ability to close the link between people and profit is no longer a nice to have, it is a competitive necessity in our changing workplace economies. As workforce volatility and the complexity of distributed works continue to rise, the leaders who thrive will be those who stop managing the "vibe" and start managing the Cultural Debt before it compounds.
To do this effectively, the C-suite needs more than just a snapshot of the past. You need a way to see the narrative behind the numbers in real-time.
At HeyPenny, we’ve built the tools to ensure you never have to guess again. Our platform features a longitudinal timeline dashboard and built-in ROI trackers, allowing you to visualise exactly how your people-strategies and workforce events impact your balance sheet over months and years.
Ready to see what you’ve been missing? Let’s chat about how HeyPenny can secure your workforce’s future.