SAVE & INVEST / YOUR NEXT MOVE
Give your savings a direction.
Connect an emergency reserve, regular contributions and a future goal with transparent savings calculations.
The question behind the numbers.
Start by defining the amount, timing and purpose of the money. A short-term cash reserve and a long-term investment target use different assumptions. Projections show the effect of those assumptions, not the return you will receive.
Make room for the unexpected.
Choose the essential monthly expenses and reserve months you want to cover. See the gap from your existing cash and how long your chosen monthly saving would take without investment growth.
Open Emergency Fund & Runway ↗Explore regular contributions.
Enter a starting balance, contribution, period and rate assumption. Try a lower return and a different monthly amount. Keep inflation, tax, costs and contribution timing consistent.
Open Compound Interest ↗Work backwards from a goal.
If you intend to make one investment today without future deposits, discount the future target to a required starting amount. This is a different question from solving for monthly savings.
Open Future Goal Lump Sum ↗THE NEXT QUESTIONS
A little more clarity.
Can I use an investment return for an emergency reserve?
A reserve needs to be available when an unexpected expense occurs. This reserve model uses no growth assumption. An investment projection has different risk and access considerations.
Is the default return a recommendation?
No. Defaults are examples. The tools do not select an investment or predict returns. Use assumptions appropriate to the purpose, timeframe and costs you want to explore.
How to read a financial projection ↗
Separate assumptions from forecasts when exploring savings growth, future goals or retirement withdrawals.
Editorial and model context reviewed October 24, 2026. MITEY editorial team.
Primary context: FCAC: setting up an emergency fund ↗. Read each tool’s formula and exclusions; these are educational scenarios.