Investing always involves risks. You could lose your invested money.

Lesson 1.3

Design your financial plan

Money doesn't organise itself around your goals. Learn a simple framework to take control and build a financial plan that actually works for your life.

45 min

Unfortunately for us, money doesn’t automatically organise itself around our goals. A structured financial plan helps you think clearly about your cash flow, priorities and long-term decisions.

Key concept

What is a financial plan?

A financial plan maps out your income, costs and goals in one place, so you can make intentional decisions about where your money goes.

Note: In this lesson we outline one commonly used approach. This lesson shouldn’t be taken as personal financial advice. The right approach for you will always depend on your individual circumstances, goals and risk tolerance.

Step 1. Understand your monthly margin

Your monthly margin is the money left over once you’ve paid for essential costs — the amount you’re free to allocate toward saving, investing or discretionary spending. 

How it’s calculated:

Income – essential costs = margin

Step 2. Define your financial goals

Weet je hoeveel financiële ruimte je hebt? Mooi, dan kun je nu bedenken wat je met je geld wilt bereiken. 

Think about different time horizons:

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Near future

(0–3 years)

Medium term

(3–7 years)

Long term

(7+ years)

If you find it difficult to decide which goals should take priority and which can wait a little longer, try exploring what each goal really involves. How much money will you need, and what would achieving it mean for your life? Assign an estimated cost to each goal to make it more tangible.

Take buying a home as an example. Besides the purchase price, there are often additional costs, such as property transfer tax, notary fees and mortgage advice fees. Because your income also determines how much you can borrow, some people combine this goal with a career plan.

Other examples of financial goals

🏠 Home purchase

💰 Other large purchases

👶 Family planning

🎓 Education or career development

✈️ Travel 

🚀 Setting up a business

🌴 Extended time off work

⛱️ Early retirement

Step 3. Protect against risk

Before settling on your goals, it can help to pause and check whether some foundations need attention.

Your financial buffer

Your debts

Your pension

Have you calculated your personalised financial buffer, and does it feel appropriate for your situation? If not, strengthening it could be added as one of your goals.

If you have outstanding debt, review your repayment plan. Are you comfortable with the timeline and interest costs? If reducing debt feels important, you might choose to make this one of your priority goals. We’ll explore debt management in more detail later in this module.

It's also worth reviewing your pension. Are your employer contributions sufficient for the life you want? If not, a supplementary pension could form part of your goal set — in the Netherlands, you can contribute to one yearly with tax relief.

Step 4. Understand what it takes to reach your goals

After defining goals, a logical next step is to break them down into monthly amounts to see how achievable they are within your desired timeframe.

How it's calculated:

Target amount ÷ months until goal = required monthly amount

If this monthly amount feels heavier than expected, that’s useful information – it means your plan might need adjusting.

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Sophie wants to set up her own business and support herself for one year.

She estimates she needs €120,000 in five years.

€120,000 ÷ 60 months = €2,000 per month.

Can Sophie manage to put aside a whole €2,000 a year while remaining financially flexible?

Step 5. Adjust your plan for the best chance at success

Every large financial decision involves opportunity cost. In other words, saying “yes” to one goal often means saying “not now” to something else.

Key concept

What is opportunity cost?

Opportunity cost is the value of what you give up when making a choice, since choosing one option always means sacrificing the potential benefits of another.

If your required monthly amount exceeds your margin, you’ll need to make some adjustments. You could consider:

  • Extending a goal’s timeline

  • Reducing a goal’s target amount

  • Sequencing your goals by prioritising one goal over another, or putting one on hold 

  • Adjusting your day-to-day (discretionary) spending

Large financial commitments can have a noticeable impact on your timelines, flexibility and risk exposure. Thinking ahead to how your goals affect each other, and your life in general, is an important step to building a realistic financial plan.

Step 6. Plan your finances around goals

Once you’ve prioritised your goals and identified realistic monthly amounts, the final step is alignment — making sure your day-to-day behaviour supports your plan.

 This often involves adjusting your routine and habits so that putting money aside becomes more intentional. You may need to rethink how your discretionary spending fits alongside your priorities.

Good to know

This exercise assumes your money doesn't grow on its own. In reality, savings interest or investment returns could help it grow over time, meaning you might reach your goals sooner than expected. Leaving this potential out of the equation keeps the plan simple and cautious. Any growth becomes a welcome bonus rather than something you're banking on.

In the next lessons, you’ll take a look at your spending behaviour, explore practical budgeting methods and a paycheck routine that can help structure your cash flow and make your plan sustainable. Turning a plan into a routine is what gives it staying power. 

Important information

This lesson provides general educational information only. It does not constitute financial, investment, legal or tax advice. Always consider your personal circumstances before making financial decisions.

Key takeaways

Your margin is the starting point for a structured financial plan.

Turning goals into numbers can make them more tangible.

Breaking goals into monthly amounts can help you understand what’s realistic.

Every major financial decision involves opportunity cost.

Financial priorities often evolve over time.

Assignment
30 min

Design your financial plan

Download and use the Financial Plan Template below.

Complete the following steps:

  1. Calculate your current margin.
  2. List three short-, medium- or long-term goals.
  3. Determine the financial amount associated with each goal.
  4. Break each goal down into a rough monthly contribution.
  5. Adjust your plan to suit your desired lifestyle.
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