VectorValue Debt, Asset & Income Simulator

Project your investments, loans and mortgage forward in time — then stress-test with rate hikes, market crashes and job loss to see what holds and what breaks.

🔒 Everything stays in your browser — no account, no tracking, no data ever sent to a server.
General
age 30
35 yrs
3.0%
Income & living
i€3,000
i€1,500
Living expense changes (child, dependant, lifestyle upgrade/downsize, etc.) i
Portfolio & returns
Cash / Emergency fund
€5,000
€0
0.0%
Stocks / ETFs / Funds
€0
€0
⚠ Exceeds free cash — increase income or reduce debt / living expenses.
7.0%
Bonds
Precious metals
Crypto
Cars

💡 Buying a car in the future? Two steps: (1) add the purchase price as a One-time expense (in the Events section below) so the cash leaves your portfolio at the right age, then (2) use + Add car below with the same age and starting value so the asset and its depreciation appear on the chart.

€10,000
10.0%
Real estate holdings
Other assets
Taxes & fees i
Mortgage debt i
€0
€0
3.5%
Consumer debt i
€0
€0
10.0%
Advance debt repayment
⚠ Total allocations (investments + advance repayment) exceed free cash.
Lump-sum debt repayments i
Government pension
age 67
€700
In today's money. Will be inflated to the then-value in calculations.
⚠ State pension is an estimate based on current rules — actual entitlement may vary.
Private / workplace pension i
When income can't cover expenses
One-time financial gains
One-time expenses

Stress Scenario Simulator — simulate adverse events to see how your finances hold up
📈 Interest rate changes (positive = rise, negative = cut)

📉 Market crash / recovery periods

💼 Income loss & re-employment
Wealth trajectory — assets vs debt

All real estate appreciates independently. Purple dashed = locked pension (merges at pension age). Hover for net worth.

Liquid assets Real estate Additional pension fund (locked) Total debt
Wealth trajectory over time.
Monthly cash flow

Salary and living expenses grow with inflation. Investment slider defaults to free cash; turns red if exceeded.

Income Debt payments Investments Living expenses Net free cash
Monthly cash flow.
⚠️ Disclaimer — Not Financial Advice This tool is provided for educational and illustrative purposes only. Nothing shown here constitutes financial, investment, tax, or legal advice of any kind. Do not make financial decisions based on these projections.

All figures are simple mathematical extrapolations built on assumptions you provide (salary growth, investment returns, inflation, etc.). Real-world outcomes are shaped by countless unpredictable factors — market volatility, economic downturns, health events, tax law changes, geopolitical shocks, and more — none of which this model attempts to forecast.

There may be bugs or errors in the underlying code and calculations. Results have not been independently verified or audited. Always consult a qualified financial professional before making significant financial decisions.

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