Ages 13–15

A budget that survives a teenager

Most budgets fail because they were a wish. Write down what you actually spend for four weeks first, then plan from the real number.

About 20 minutes Read it themselves Earns The 30-Day Badge

The Quest

For the kid

Almost everybody builds a budget the wrong way round: decide what you ought to spend, write it in neat columns, live nothing like it for about nine days.

Do it backwards. Record first, plan second.

For four weeks, log every dollar that leaves your hands. The two-dollar drink, the app charge you forgot, the thing you split with a friend. Notes app, spreadsheet, back of a notebook — the tool does not matter and the completeness does.

Four weeks, not one — a single week can be unusual.

What you are looking for

Look for	Usually	Why it matters
The biggest category	Food bought while out	Bigger than you would have guessed
The invisible drip	A forgotten subscription, a daily drink	Multiply one by 52 and write it down
The regret purchases	Things you would not buy again	That total is your spending money, hiding

Now build the plan on the real numbers. Not "I will spend nothing on snacks" — you have four weeks of evidence that this is a wish. Try: "snacks get twenty dollars a month, and when it is gone it is gone."

Your mission

Log four weeks, then write a one-page plan with three numbers on it:

What comes in.
What goes out on things you decided in advance.
What is left for whatever you want.

The Parent Playbook

For you — read before you start

This is the level where you transfer a real bill.

Hand over one recurring expense

Pick something real, predictable, and survivable if they get it wrong: their phone plan, their transit pass, their share of a streaming service, their clothing budget. Pay them the money for it and let them pay the bill.

What makes it work is what happens when they get it wrong. If the phone money went elsewhere, the phone stops. Not as a punishment — as arithmetic. At fourteen, in your house, that is the cheapest version of that lesson they will ever get.

What to say

At the handover:

"From this month, your phone is yours. I will put the money in your account on the first. If you spend it on something else, the phone stops until next month. I am not going to remind you, and I am not going to cover it."

When it goes wrong, say almost nothing:

"Yeah, that is rough. Next one is on the first."

Any lecture you add turns a lesson about money into a fight about you, and the fight is what they will remember.

Mistake to avoid

Do not ask to see the log. Once the log is homework you inspect, it becomes performance and they write down what looks acceptable. This is the most common way this level fails.

Offer instead: "Want to go through it together at the end of the month? Only if you want to." If they say no, it still worked — they are the one who needs to see the number.

Do not quietly pay the bill for them. It feels kind, and it teaches that bills sort themselves out.

Do It Together

The 20-minute activity

The 30-day review 20 minutes, at the end of the month · their log, a calculator

Let them lead. You ask questions. You do not read out numbers.
Total each category, out loud, so nothing gets quietly rounded down.
Find the drip and multiply it by 52. Write that number big on the page.
Ask the two questions: "Which of these would you buy again?" and "Which one surprised you?"
Write the plan on one page — money in, planned out, free to spend. On the wall or in a pinned note. A budget in a spreadsheet nobody opens does not exist.
Share one of your own numbers, including one you are not proud of. That turns an inspection into two people doing the same thing.

Done? Tick the level. Next: opening a real account without getting eaten by fees.

Done with level 02?

Fills in one leaf on the Growers map and earns The 30-Day Badge. Kept in this browser only — nothing about your child is sent anywhere.

Financial education, not advice. It describes how Canadian accounts and programs work and recommends no product, provider or investment. Dollar figures are statutory.