Fixed vs variable expenses
Explore why fixed costs are easy — lock them in.
In this lesson
Fixed vs variable expenses is part of Income and Expenses. This preview shows how budgeting connects to everyday family decisions such as earning, saving, spending choices, goals, approvals, or parent-guided money conversations inside Progress Penguin.
Today’s money mission
Imagine this situation: School bus fee: 3000 in local currency/month (same every month). Snack spending: varies 500 in local currency–2000 in local currency.
What you need to know
Fixed costs are easy — lock them in. Variable costs require active attention because they can creep up unnoticed.
Real-life example
Real-life money moment: Monthly income: 15000 in local currency. Fixed: school fees 4000 in local currency, transport 3000 in local currency. Variable: food 2000 in local currency–4000 in local currency, entertainment 500 in local currency–2000 in local currency.
Progress Penguin connection
Open your withdrawal history for the past 4 weeks. Which transactions appear at a similar amount every week? Those are your fixed expenses. Which amounts vary significantly? Those are your variable expenses. Knowing the difference is the first step to controlling both.
Activity preview
Try the money challenge
Match each key term from this lesson to its definition. The trickiest pair connects to: fixed costs are easy — lock them in. If a match feels wrong, reread the guided explanation and try again.
Practice funding your spending account
Open Requests and make a deposit request so you can see how money gets added before spending. Parent approval can happen later.
Quiz preview
A fixed expense is:
School bus fee: 3000 in local currency/month (same every month). Snack spending: varies 500 in local currency–2000 in local currency. Which is fixed and which is variable?