"We need a CAFM" isn't a business case. It's an opinion. A real CAFM business case quantifies the operational problems you're solving, estimates the benefits credibly, compares to total cost, and shows payback with realistic assumptions. Here is the framework that gets funding approved.
The ROI framework
- Baseline current state, what does status quo cost today?
- Quantify benefits, direct savings, avoided costs, productivity gains
- Sum total cost, licensing + services + internal effort + ongoing
- Build ROI model, year-by-year over 5 years
- Show payback period, when benefits exceed cumulative costs
Benefit categories that hold up
Labour Productivity
Less time on admin, more on actual work. Typically 10-20% productivity gain on technicians.
Inventory Optimisation
Fewer stockouts, reduced dead stock. Typically 10-15% inventory value reduction.
Warranty Cost Avoidance
Claim against warranty instead of paying for repairs. Real savings per year.
Asset Life Extension
Better PM = longer asset life = deferred replacement capex.
Reduced Downtime
Fewer failures, faster response, lower operational losses.
Compliance & Audit
Reduced audit prep time, fewer compliance penalties.
How to baseline credibly
The CFO test
Every benefit must have a current-state number behind it. "We save $50K/year on inventory" is credible only if you can show current inventory value and turn rate. "We reduce downtime" is credible only if you know current downtime hours and their cost. Without baseline, your benefits look invented.
Baselines to capture:
- Current annual maintenance spend (labour + parts + services)
- Current inventory value and turn rate
- Average technician hours per week spent on admin
- Work order backlog
- Average SLA response and resolution times
- Asset downtime hours per year (if tracked)
A sample 5-year model
For a mid-market deployment with ~30 technicians and 10,000 assets:
| Category | Yr 1 | Yr 2 | Yr 3 | Yr 4 | Yr 5 |
|---|---|---|---|---|---|
| Implementation + Licensing | -$350K | -$100K | -$110K | -$120K | -$130K |
| Labour productivity (15%) | +$50K | +$150K | +$165K | +$180K | +$200K |
| Inventory optimisation | +$20K | +$80K | +$90K | +$100K | +$110K |
| Warranty cost avoidance | +$30K | +$60K | +$60K | +$60K | +$60K |
| Reduced downtime | +$20K | +$70K | +$80K | +$90K | +$100K |
| Net | -$230K | +$260K | +$285K | +$310K | +$340K |
Cumulative breakeven: ~18 months. 5-year net benefit: ~$965K.
Stay conservative
- Cut benefit estimates by 25-30% for safety margin
- Assume no benefits in first 6 months
- Inflate costs by 10-15%
- Show sensitivity analysis (what if benefits are half what you expect?)
Soft benefits (mention, don't count)
Include but don't monetise:
- Improved end-user satisfaction
- Better data for strategic decisions
- Regulatory confidence
- Team morale and retention
Soft benefits strengthen the story; hard benefits get approval.
Conclusion
A credible CAFM business case quantifies current pain, estimates benefits conservatively, and shows realistic payback. The numbers matter but the discipline matters more: CFOs trust a business case that is honest about costs and cautious about benefits. Build yours that way and approval becomes routine.
Written by Muhammad Abbas
Enterprise integration specialist. Business case support and ROI modelling for CAFM/EAM programmes.
