Before you can manage your money, you need a clear picture of what's coming in. This is your income. For most people, income comes from a job in the form of a paycheck, which is called active income because you're actively working for it. This can be a salary, hourly wages, tips, or commissions.

But there are other sources, too. You might earn passive income from things you own, like dividends from stocks, interest from a savings account, or rent from a property. Understanding all your income streams, big or small, is the first piece of the puzzle.

Just as important as knowing what you earn is knowing what you spend. Your spending is made up of expenses, which are the costs of living your life. Everything from your morning coffee to your monthly rent is an expense.

Expenses generally fall into two categories: fixed and variable. The names give you a clue about how they work.

Fixed expenses are predictable. Your rent is likely the same amount on the first of every month. This predictability makes them easier to plan for.

Variable expenses are where you have more control. You might spend $100 on groceries one week and $150 the next. These costs fluctuate, and they're often the first place people look when they want to adjust their spending.

Why do these labels matter? Because understanding them is the foundation of financial literacy. It’s about more than just numbers; it’s about awareness and control. When you know exactly where your money comes from and where it goes, you can start making intentional choices that align with your goals.

Grasping these core concepts—income, fixed expenses, and variable expenses—is the essential first step before you can build a budget, create a savings plan, or work toward major financial goals.

Let's check your understanding of these foundational ideas.

With these basics in place, you're ready to build on your financial knowledge.