Transparent method
Defined formulas and visible assumptions—not a black box.
Wackamo Tools Beta
Choose the analysis you need.
Two practical finance tools for turning assumptions and operating data into decision-ready insight.
No account required. Financial inputs stay in your browser.
Available tools
Start with the business question.
Each tool explains its inputs, method and limitations before you rely on the result.
01Beta
Business Case Builder
Structure an investment or efficiency initiative and test whether the financial case holds up.
- NPV, IRR and ROI
- Payback and break-even
- Downside, base and upside
Price, Volume & Mix Analyzer
Explain what moved sales or gross profit across two comparable periods.
- Price, volume and mix
- Cost, currency and portfolio
- Reconciled drill-down
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Your working data is processed in the browser and is not saved by Wackamo.
Built for review
Outputs support a decision; they do not replace professional judgement.
Guides
Understand the method behind the result.
Use the guides to frame the question, challenge assumptions and explain the output before it reaches a decision-maker.
How to build a business case
A step-by-step guide to baselines, costs, benefits, cash flow, NPV, scenarios and a reviewable recommendation.
Read the business case guideVariance analysis in management accounting
Learn how price, volume, mix, cost and currency effects explain the movement from one period to another.
Read the variance analysis guide