Savings Goals With Irregular Extra Jobs: Plan Without Overpromising
By Erik Nilsen · Kroni7 min read
Here's the short version. Sort the money into three groups. First is what your child has already saved. Second is what you've agreed on as a fixed amount, like part of their weekly allowance. Third is what's only possible, such as extra jobs you might offer. The base plan uses only the first two. Extra jobs go into a separate, faster scenario. That lets you talk honestly about progress, and an extra job that never came up won't feel like a broken promise.
Why this causes friction
Kids often do the math fast: "If I wash the car every Saturday, I can afford it in three weeks." But there isn't a car wash every Saturday. Some weeks it rains, some weeks you're away, and some weeks you just don't have an extra task to hand out.
If that quick math turns into an expectation, normal weeks start to feel like a loss. Your child may start to see extra jobs as something they're owed. That's understandable, because the math looked so simple. The fix isn't to stop offering extra jobs. It's to label the money correctly from the start.
Three labels: received, agreed and possible
Before you calculate anything, go through each amount and give it a label:
- Received: Money your child has actually saved and set aside right now. This is certain.
- Agreed: Fixed amounts you've settled on, for example $3 of the weekly allowance going to the savings goal each week. This is as certain as your agreement.
- Possible: Extra jobs that might come up but aren't promised. The amount only counts once the job has been offered, done and approved.
It can help to say it out loud: "The possible money is a bonus if it shows up. It's not money you're owed."
Example: Ida saves for a scooter
This is a made-up example. The amounts are chosen to keep the math clear and are not a recommended rate.
Ida is 10 and wants to buy a used scooter for $50. She has $20 saved. She gets an allowance, and she suggested setting aside $3 of it each week. Her parents say an extra job might come up now and then, like tidying the shed or stacking firewood, for $5. They know of two such jobs in the coming weeks, but not when.
Forecast with two scenarios (filled-in example)
| Row | Status | Amount | Base plan | Faster scenario |
|---|---|---|---|---|
| Already saved | Received | $20 | Yes | Yes |
| Fixed saving from allowance | Agreed | $3 per week | Yes | Yes |
| Tidy the shed | Possible | $5 | No | Yes, if offered and done |
| Stack firewood | Possible | $5 | No | Yes, if offered and done |
| Left to reach the goal | $30 | $30 ÷ $3 = about 10 weeks | ($30 − $10) ÷ $3 = about 7 weeks |
Notice the wording. The base plan says "about 10 weeks if we keep our agreement." The faster scenario says "maybe about 7 weeks if both extra jobs come up and you do them." Neither one is a promised date.
How to talk about progress
A short, regular check-in each week often works better than debating it every time your child asks. Sunday afternoon for five minutes is one option.
- Start with what's received. "You have $26 set aside now." That's a fact, and it's progress.
- Check the agreement. Was the $3 set aside this week? If not, talk about why without making it a big deal.
- Look at the possible money separately. "We didn't have an extra job this week. That doesn't mean you missed out on anything. The base plan is on track."
- Update the amount left. Recalculate with real numbers, not the ones you hoped for.
When an extra job gets done, move the amount from "possible" to "received" on the day the money is actually set aside. Your child can then see for themselves that the faster scenario got closer, without it being promised in advance.
Some kids find a halfway number more motivating than a distant final goal. If you want to break the goal into stages, see Savings Milestones for Kids: How to Keep Motivation Up.
Things that get fuzzy, and what you can say
"You said there'd be extra jobs!" You can answer: "I said there might be. It's listed under possible in our plan. The base plan still holds."
Your child wants an extra job to get there faster. Asking is completely fine. You decide whether there's a suitable task. Regular household duties, like tidying their own room or setting the table, don't need to become paid extra jobs just because there's a savings goal.
The goal gets more or less expensive. Recalculate using the same three labels. Money that's saved is still saved.
Your child spends some of their savings. Then the "received" row changes. Say it neutrally and work out a new base plan. It's your child's choice to learn from, not a failure.
Keep in mind that necessary expenses like clothes, school supplies and food are the adults' responsibility. The savings goal is for wants, not things your child needs.
Adjust for age
These are rough examples. Every child is different, so adapt to yours.
- Younger kids (about 6–8): Use just two colors or two columns: "have" and "maybe." You could draw a jar with a line for each week of the base plan.
- Middle years (about 9–12): Use the table above. Let your child try working out "weeks left" if they want to.
- Teens (about 13 and up): Let them build the forecast and walk you through both scenarios. Talk about the difference between expected and possible income, which is useful later with a part-time job.
If you want to explain what a balance is and how money in and out fits together, Balance Explained for Kids: Goals, Mastery and Money is a good starting point.
If you use an app to keep track
In Kroni you can add tasks as paid or unpaid. Your child marks a task as done, and you can approve it before it adds coins. The balance history keeps regular allowance separate from earnings on paid tasks, and the savings goal shows what's actually been set aside. That fits the labels above, because possible money doesn't show up until a paid task has actually been done and, if you use approval, approved. You hand over the real money outside the app, in cash, by bank transfer or through a mobile payment app, as you've agreed. Kroni doesn't transfer any real money.
Copyable template: two-scenario forecast
Print it or copy it into a note. Fill it in together with your child.
Savings goal: ____________________ Price: $________ Start date: ____________
| Row | Status (received / agreed / possible) | Amount | Base plan (yes/no) | Faster scenario (yes/no) |
|---|---|---|---|---|
| Already saved | Received | Yes | Yes | |
| Fixed saving per week | Agreed | Yes | Yes | |
| Possible extra job 1: ________ | Possible | No | ||
| Possible extra job 2: ________ | Possible | No | ||
| Left to reach the goal |
Weeks left in the base plan: amount left ÷ fixed weekly saving = ________ Weeks left in the faster scenario: (amount left − possible jobs) ÷ fixed weekly saving = ________
Weekly check (tick off):
- We updated what's been received
- The fixed saving was set aside this week
- Completed extra jobs moved from possible to received
- We worked out a new amount left
- We said out loud that possible jobs aren't promised
Frequently asked questions
- Should I promise my child a set number of extra jobs so they reach their goal faster?
- It's safest not to. Put extra jobs in a separate, faster scenario and be clear that they only count once they're offered, done and approved. The base plan uses only what's saved and what's agreed as a fixed amount.
- What if no extra jobs come up for several weeks?
- Then you follow the base plan, which keeps moving as long as the fixed saving is set aside. You can tell your child nothing is lost, because the possible jobs were never part of what was promised.
- How do we work out how long it will take to reach the savings goal?
- Subtract what's already saved from the price, then divide what's left by the fixed amount set aside each week. That gives the base plan. For the faster scenario, also subtract possible extra jobs before dividing. Both answers are estimates, not promised dates.
