Kids’ Bank Account, Piggy Bank or Kids Allowance App: Where the Money Belongs

Piggy bank, kids’ bank account or a kids allowance app with a debit card – once allowance starts arriving regularly, the question is where it should go. The answer depends less on what your bank offers than on your child’s age and what they are supposed to learn right now: counting coins, keeping track of a month or paying on the go. This guide compares the three places – cash, bank account and app – by age, cost, learning effect and risk, and shows which combinations work in real families.

Three places, three lessons

Children’s money has three possible homes, and each teaches something different.

The piggy bank or wallet teaches what money is: something you can hold, count and hand over – and then it is gone. The bank account teaches what money is in adult life: a number that goes up and down, that you can withdraw and transfer, and that you have to plan because you cannot see it in your hand. The app – with or without real money, depending on the type – teaches overview: where does my money come from, where does it go, how far am I from my goal?

The order is not random: coins before balances, balances before cards. So the question is not “which is best” but “what comes when”.

Piggy bank and wallet: ages 4 to 9

From the first dollar a week at 4 or 5 to the $4.50–9 a week at 9 that the allowance-by-age chart suggests, allowance belongs in your child’s hand. Three reasons outweigh any convenience.

First, touch. A 5-year-old only understands “two dollars” when they see two bills or eight quarters. They learn that one quarter is worth more than two dimes even though it is fewer coins – the first abstract money lesson, and it only works with real money. Second, finiteness. When the wallet is empty, it is empty. That experience is the core of everything that follows, and a balance on a screen does not convey it nearly as clearly. Third, rhythm. Weekly payments match an elementary schooler’s planning horizon, and a weekly $3 transfer to an account would be awkward for everyone.

Two containers have proven themselves: a wallet for what may be spent and a piggy bank – better a clear jar – for what is being saved toward a goal. The jar should open without being smashed; the point is saving, not hoarding. How children learn to save at this age is covered in Teaching kids to save.

Kids’ bank accounts: from about 10

With the switch to monthly payments – the allowance chart puts it at age 10, with about $22–43 a month – a bank account starts to make sense. A month is a period a 10-year-old can keep track of, and an amount you should not carry loose in a pocket.

What to know about kids’ accounts in the US, in brief:

• A parent is always involved. Banks generally open checking accounts for minors only with a parent or guardian as owner or co-owner. With Chase First Banking, for example, the parent owns the account, it is available for ages 6–17, and it must be linked to a qualifying Chase checking account of yours. Teen checking accounts at many banks work the same way, with you as co-owner.
• Costs. Chase First Banking has no monthly service fee and no overdraft fees, but fees can apply when your child uses a non-Chase ATM or pays in a foreign currency. Compare ATM networks near you before you choose.
• Spending controls. Kids’ accounts typically let you set spending limits, see every transaction and choose where the card works. Whether and when you hand over the card is your call.
• Custodial accounts are something else. A custodial account (UTMA/UGMA) is for long-term saving or investing on your child’s behalf. The money legally belongs to your child and passes to them at the age set by your state, usually 18 or 21. It is not a tool for everyday allowance.

In the UK, the picture is similar: children’s savings accounts can be opened from birth, and many banks offer junior current accounts with a card for older children. What a child may actually buy with their own money – and where contracts and subscriptions draw the line – is explained in What kids can buy with their own money.

Debit card apps: Greenlight, Acorns Early, Rooster Card

Besides your own bank, there are providers that specialize in families. In the US, the best-known is Greenlight: a debit card for kids that you load and control through a parent app – automatic allowance, spending notifications, card controls and chores. Plans start at $5.99 a month for the whole family, up to five kids, with higher tiers at $10.98, $15.98 and $19.98. Acorns Early, formerly GoHenry in the US, works similarly and costs $8 a month (Acorns Early Lite) for up to four debit cards. In the UK, GoHenry still operates under its own name, charging a monthly fee per child, and NatWest’s Rooster Card costs £1.99 a month or £19.99 a year – free for children aged 6–17 if you bank with the NatWest Group.

These apps differ from a bank account in two ways. First, they are usually not banks themselves; the money is held by a partner bank, and whether FDIC (or, in the UK, FSCS) protection applies depends on the provider’s setup – check the disclosures. Second, they cost money every month. A detailed comparison of features and costs is in Best chore apps for kids compared.

A card app makes sense when your child actually pays on the go or online – from about 10 to 12, when they go to the mall with friends or are allowed to buy a game. For an elementary schooler who spends $3 at the corner store, a card is a tool without a job – and a monthly fee bigger than a week’s allowance.

A kids allowance app without a card: the counter

The third category is often overlooked because it moves no money: apps that only keep count of allowance, extras and savings goals. The money stays where it is – in the piggy bank or the account – and the app shows the balance and where it came from. NatWest Rooster Money’s free tier works like this: virtual pocket money and a chore tracker, no card required.

Pepp belongs to the same category but puts the emphasis elsewhere: chores become quests with a fixed reward, in money or screen-time minutes, and the reward goes into your child’s pot. You can enter the allowance by hand in the same pot – so your child sees which part arrives unconditionally and which part they earned. The pot is a balance counter, not an account: no real money moves through the app, and you pay out, in cash or into a savings account. A savings goal with a picture shows your child how close they are. That means no card, no partner bank, no payment details of your child – and none of the risks a card brings. The trade-off: you handle the payout yourself. Children from about 6 who can read short sentences use a PIN-protected kids mode on your device; they do not need their own phone. Pepp costs €2.99 a month or €23.90 a year for the whole family, after a 7-day free trial.

Comparison: age, cost, learning effect, control, risk

The columns are not mutually exclusive: a counter app complements both a piggy bank and a bank account. Only a bank account plus a card app is usually double.

Combinations that work

Most families do not settle on one solution but on a combination that grows with the child.

Three patterns follow from this:

1. Up to 9: cash plus counter. Money in the hand, overview in the app. Your child learns to count and still sees how allowance and extras add up.
2. 10 to 12: account plus counter. Allowance arrives monthly in the account, the card only once your child really needs it. Extras are earned in the app and transferred regularly.
3. From about 12: account plus card, a card app if needed. Once your child shops online or pays without you, a card with limits makes sense – the debit card of the kids’ account, or a card app if you want real-time alerts and in-app locking.

What stays the same in all three: the allowance arrives unconditionally and on time, extras run separately, and your child knows the difference. How to explain money at each stage is covered in Teaching kids about money by age.

Conclusion

Where allowance belongs depends on age: up to about 9 in your child’s hand, because counting and finiteness can only be learned with real coins; from about 10 in a kids’ bank account that you co-own and that often has no monthly fee. Debit card apps are a tool for children who really pay on the go or online – for which you usually pay a monthly fee. A kids allowance app without a card, like Pepp, adds what a piggy bank and an account do not show at any of these stages: where the money comes from, what it is being saved for and how close your child is – without any real money flowing through the app.