TVST BC App

Privacy: No data is transmitted or sent to any server. All calculations run entirely in your browser. Any values you enter are saved only in this browser, on your device, and never leave it — there is no confidentiality risk.

Initial Business Case

Select KPIs to include

Check every KPI relevant to this customer. Only the inputs required for your selected KPIs will appear below.

Costs & Finance

Business case horizon

Select the business case horizon

Choose 3 years or 5 years. The app will automatically adapt cost inputs, calculations, labels, outputs, and Value Realization review periods.

Implementation cost (Year 1 total)

License cost – Year 1

License cost – Year 2

License cost – Year 3

License cost – Year 4

License cost – Year 5

Other costs – Year 1

Other costs – Year 2

Other costs – Year 3

Other costs – Year 4

Other costs – Year 5

Discount rate (% per year)

Typical discount rate range: 8–15%. Use your corporate WACC when available.

Implementation & adoption timeline

Months to full run-rate

Year 1 benefits are prorated by (12 - months)/12 to reflect go-live, training, and adoption.

Calculate 3-Year Business Case

Benefits by KPI (annual run-rate @ Y3)

KPI	Annual Value (formula result)
Total Benefits (annual)

Value Realization Review

Review period

From project start

Enter the Achieved to date using the same unit as the KPI’s Y3 Target.

Saved Reviews

Gap to target = Y3 Target − Achieved to date (shown in the KPI’s own unit).

Period	KPI	Y3 Target	Achieved to date	Gap to target	Value to Date	Status

Dashboard & Reports

📊

No business case calculated yet

Go to Initial Business Case, select at least one KPI, fill in the costs, and click Calculate to see the results dashboard.

KPI	Annual Value (run-rate)	Share of Total
Total annual benefit (run-rate)		100%

Benchmarks & Sources

How to Use (step-by-step)

1) Pick your number & currency format

Use the header controls to choose 1,234.56 or 1.234,56 and your currency. All inputs and results follow this.

2) Build the Initial Business Case

Select KPIs in the “Initial Business Case” tab. Only the inputs those KPIs need will appear.
Enter the Y3 Target for each KPI (only once). Units are always shown (%, p.p., turns, etc.).
Fill baseline/operational data as prompted (e.g., annual orders, labor $/hr). Fields show required units to avoid confusion.
Costs & finance: Implementation (Y1 only), license & other costs per year (Y1–Y3), discount rate (8–15% typical), and implementation months (benefits in Y1 are prorated).
Click Calculate. You’ll get: annual benefits by KPI, 3-year net value, ROI, NPV, IRR, Payback, and a KPI contribution table.

3) Log Value Realization

Open Value Realization Review.
Select a review period (6, 12, 18, 24, 30, 36 months).
Enter the Achieved to date for each KPI using the same unit as the Y3 Target.
Click Save review. The app computes:
- Value to Date using trapezoidal integration of achievement fraction (achieved ÷ target) × annual run-rate.
- Status: On-time/Early if on/above linear plan, otherwise Behind.

4) Dashboard & Reports

Once you click Calculate on the Initial Business Case tab, the Dashboard shows a full results view: ROI, NPV, IRR and Payback metric tiles, a Cash Flow chart (cumulative & monthly, discounted), an NPV Profile chart illustrating IRR as the discount rate where NPV crosses zero, a Payback chart marking the break-even month, the year-by-year cash flow table, and a Benefit Contribution by KPI chart and table.

Use Export to Excel to download the summary metrics, year-by-year cash flow and KPI benefit tables as a spreadsheet, or Export to PDF to save a print-ready snapshot of the metric tiles and charts.

“%” is a relative change; “p.p.” means percentage points (absolute). Example: 90% → 95% is +5 p.p.