Topic Hubs

Topic pages connect educational frameworks with calculators and scenario tools.

Available topics

• Retirement Number - Learn how to estimate your retirement number using annual spending, withdrawal rate, and pension assumptions. Includes calculator, guides, and stress-test frameworks.
• 4% Rule - Explore 4% rule withdrawal-rate planning, sequence-of-returns risk, and practical spending guardrails. Compare safe withdrawal scenarios with our free calculator.
• Savings by Age - Check savings-by-age benchmarks, run gap analysis against your personal retirement target, and build realistic catch-up paths with our free calculator.
• Savings Rate - Savings rate is the highest-leverage metric for retirement timeline acceleration. Calculate yours, model improvements, and automate sustainable gains.
• Compound Interest - Model long-run compound growth with recurring contributions and realistic return assumptions. Visualise how consistency and time drive retirement wealth.
• Buy vs Rent - Run a buy-vs-rent opportunity-cost analysis comparing cashflow, total ownership cost, and long-term wealth outcomes. Stress-test before committing to a mortgage.
• Kids Cost - Estimate the true cost of raising children and plan for multi-stage family expenses. Protect retirement contributions during high-cost childcare years.
• MBA ROI - Evaluate MBA return on investment by modelling tuition, debt, opportunity cost, and post-degree salary paths. Compare conservative and optimistic payback timelines.
• Pension Coordination - Coordinate state and workplace pensions with your personal investment portfolio. Avoid double-counting income and build a unified retirement drawdown plan.
• Catch-up Planning in Your 50s - Catch-up retirement planning for your 50s. Maximise late-stage savings, reduce fixed costs, and adjust retirement timing to close the gap before you stop working.