What-If Scenario
Unlimited RunsRetirement Age
Age 55
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Run Plan
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What is this feature?
Unlimited What-If Scenarios
Unlimited What-If Scenarios lets you model any financial decision and see the real impact in seconds. Retirement age, spending levels, property sales, investment returns, life expectancy, every variable is live. Change one input and your full plan recalculates instantly, so you always know what a decision actually costs or gains you before you commit.
Model any decision before you make it.
No more guessing. See the exact downstream effect of every change across your full plan.
Your full plan recalculates in seconds.
Every scenario flows through tax bands, withdrawals, State Pension timing, and estate value simultaneously.
How It Works
Change anything. See everything.
It does not matter which subscription plan you are on, you can run unlimited financial plans and change your inputs to instantly see the impact. A what-if scenario is simply changing your inputs, running a new plan, and seeing the results. What if you paid down the mortgage early? What if you didn't? What looks like a small change can have a ripple effect that compounds across decades of your plan.
Every change has a ripple effect
What looks like a small adjustment today can shift your tax bands, account balances, and estate value across decades of your plan. Optiml runs every year of your financial future every time you make a change, so nothing is hidden.
Your previously optimised plan may no longer be optimal
You may have built a plan and found the best State Pension start age. But that was optimised around the inputs you used at the time. Change one variable, your retirement age or desired after-tax income, and that previously optimal start age may no longer be the right call. Optiml gives you the power to retest and see how everything shifts.
Real examples of what-if scenarios
What if you paid off the mortgage two years early? What if you increased your desired retirement income by £10,000 per year? What if you sold the holiday home at 70 instead of 65? What if you retired at 55 instead of 58? Each of these is a what-if scenario, and Optiml shows you exactly what each one means for every year of your financial plan.
Unlimited plans, no extra cost
There is no limit to how many times you can run a plan or how many scenarios you can explore. Build a conservative version and an optimistic one. Test five different retirement ages. Save the ones you want to revisit and compare them side by side.

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