If a gift card isn't fully used, decide who keeps the leftover balance
By the end, you'll have written out the rule for what happens to the remaining balance on a gift card, the new code with the same expiration date if it applies, and the exact message you send when it's redeemed.
By Yodai · Published on September 6, 2026 · Updated on October 12, 2026
A gift card doesn't always get used up in one visit, and whatever's left over needs a rule. You sold a $50 gift card for a manicure and pedicure session. The customer comes in, gets just the manicure, and spends $28. That leaves $22 of the card untouched. Is it hers to use another day, or does it end right there at the counter?
You shouldn't decide this with the customer standing right there. If you decide it on the spot, the answer depends on whether you're in a hurry, whether you like that customer, or whether it's the third time you've gotten the same question that week. And a rule that changes depending on the day isn't a rule, it's improvisation with a bit of luck.
The gift card amount, whether it's fixed or lets the buyer choose, already points to this question. If you set an amount higher than what your most popular service costs, you're going to have to answer this almost every week, not once every thousand sales. And with a choose-your-own-amount gift card, where the buyer sets the figure and tends to round up, leftover balances show up even more often.
Two rules, and you only ever apply one
Each rule comes with a different cost. Losing the rest is simple, but it leaves someone feeling like they threw money away, and if you sell to individual customers, it can create a real problem: consumer protection law generally treats it as unfair to charge for products or services that were never actually used, and keeping what's left on a gift card can fall into that category. Keeping it as a balance is more generous, but it means tracking records you didn't have to before. That's why, with individual customers, the real choice is different: make sure little is left over, or make sure whatever's left stays in the customer's favor.
- The gift card gets redeemed once and that's it, no matter how much was left unspent
- You don't need to track any balance between visits
- With individual customers, it can be considered unfair: you charge for something that was never actually used.
- A customer who doesn't use the full amount may feel like they lost money
- Whatever isn't spent turns into a new gift card for the difference
- The customer comes back again, and that's a second visit you wouldn't have had otherwise
- You have to write down the balance somewhere and keep track of it
- This works best when the gift card is worth quite a bit more than a single service
Which one to choose: If your average service costs about the same as the gift card amount, nothing needs to go to waste: sell gift cards matched to the price of each service, so there's nothing left over, and jot down the occasional small leftover as a balance on the same record. If you sell high-value gift cards for services with variable pricing, like a photo session or a multi-stage treatment, choose to keep the balance in the customer's favor: you'll end up with leftovers often, and losing that money in front of the customer costs more in reputation than you save in paperwork. A hair salon or nail salon usually falls into the first group. A photography studio, a spa with multi-stage treatments, or an event caterer usually falls into the second, because the final price varies a lot from one customer to the next.
There's one case that isn't really a third rule, even though it looks like one. A gift card with a dollar or two left over from rounding on the receipt doesn't need a new code: just note it on the gift card's record, in case the customer asks for it another day. A new code is for leftovers that actually matter, not for loose change from a transaction.
A balance you don't write down doesn't exist
The gift card's code still only gets redeemed once. What changes, if your rule is that the balance stays in the customer's favor, is that right at the moment of redemption, you generate a new code for the difference. Not at closing, and not from memory a week later.
That new code inherits the expiration date of the original gift card. You're not giving her three extra months just because she didn't spend much the first time: if the original gift card was good through December 15, the balance is good through December 15 too. If you push back the date every time money is left over, you end up with gift cards that never expire, and that's an open-ended debt with every customer who's bought one. If that new code also only gets partly used, you repeat the same step: a third code, same expiration date. There's no limit on how many times, only a limit on the date.
Writing down the balance doesn't mean keeping a separate spreadsheet. It's enough to record, in the same record where you marked the code as redeemed, the amount used, the amount remaining, and, if you generate a new code, what it is. All in the same place, so that three months from now you don't have to piece the story back together by asking whoever handled that visit.
Without a note made at the time of redemption, everyone ends up sticking with whatever number suits them best
The rule doesn't just live in your head for the moment of redemption: it also lives on the page where the gift card is sold. One short line is enough: "the amount not used in a single visit stays available for another, with the same expiration date." Someone buying a gift for someone else wants to know this before they pay, not after they're told at the counter.
With the rule set and the redemption message already written, the gift card no longer depends on the memory of whoever's working that day. There's one last piece left: what happens to the money on a gift card that nobody ever redeems.
- You chose how to avoid leftovers and, if there are any, how they stay in the customer's favor, because with individual customers, keeping them can be considered unfair
- If it's credited, you decided that the new code inherits the original's expiration date
- You have the exact wording to send when there's a balance left after redemption, and the line that announces it on the sales page
- The rule is written on the gift card page, not in the memory of whoever's working that day
Three scenarios
Answer before opening each one. If one gives you trouble, go back to the section that explains it.
1. A $40 gift card is redeemed for a service that costs exactly $40. Do you need to decide the leftover rule in this case?
Not for this particular redemption, but the rule still has to be decided, because the next gift card might have money left over. You set the rule once for all gift cards, not one at a time.
2. You sell $30 gift cards and your cheapest service costs $25. Which rule do you choose?
Don't let it go to waste: with individual customers, keeping that $5 can be considered unfair. To avoid tracking such small balances, there's a better way: sell the gift card at the price of your services, say $25 instead of $30, so nothing is left over.
3. A customer insists you give them back the $15 left on a gift card in cash, instead of leaving it as a balance.
Don't give them cash: the $15 is still theirs as a balance, with a new code and the same expiration date. A gift card isn't cash in the register, it's a capped service, and turning it into cash opens the door for anyone to ask for the same and breaks the rule you already put on the page.
Now you know what to do with the leftover balance on a gift card that does get used. What's missing is the opposite case: the gift card nobody uses, which ends up expiring without a single dollar spent.
NextThe gift card expired without being redeemed: keep the money, but don't erase who bought it