How much should you pay a shop assistant? Wages, bonuses and what an employee really costs

Saturday evening, after closing. The shopkeeper sits behind the counter with the month's figures in front of them, wondering what to tell their assistant on Monday, who has asked for a pay rise. A good worker: punctual, popular with customers, never a penny missing from the till. The shopkeeper would happily pay more; they just don't know how much the shop can carry — or how much it would cost if the assistant left because the answer was no.

In most small shops wages are the biggest cost after rent, yet they are often decided by feel: whatever the previous assistant got, or whatever the shop next door pays. That can go wrong in two ways. Pay too little and good people leave, and recruiting and training cost more than you saved. Pay too much, or reward the wrong things with a bonus, and the shop's profit melts away without you understanding where it went.

This article shows a way of thinking about it: where to start, what an employee really costs, how much in wages the shop can carry, what to pay bonuses for, how to keep a good assistant beyond money, and how to talk about pay rises. It is also for assistants: what their pay is made of, and what is worth asking. Where to look for staff and what keeps them in the first weeks is covered in detail in You can't find a shop assistant: how to hire and keep one in a small shop, and the link between the rota and the wage bill in Shift planning in a shop: keeping wage costs from eating the profit. We deliberately don't give specific amounts: minimum wages and contributions change from country to country and year to year, so the examples use neutral units.

Where to start: the minimum, the market rate and responsibility

The first figure you need is the local legal minimum. Most countries have a statutory minimum wage or a sector minimum, and in many places separate rules apply to part-time work, young workers, and night or weekend work. This is the floor you can't go below — but it is rarely enough to keep a good assistant. Your accountant or the local labour authority can tell you the exact amount and any supplements.

The second figure is the local market rate: what is paid for similar work nearby. It isn't a secret; you just have to gather it. Watch the job adverts in your area for a few weeks — not just shops, but bakeries, cafés and petrol stations too, because your assistant compares you with them as well. Talk to other shopkeepers, and look at labour statistics if your country publishes average retail wages by region. If the two big stores in the area pay more than you, your assistant knows it.

The third factor is the work itself. It makes a difference whether someone just serves alongside another person or runs the shop alone for a whole shift. The questions below show what makes the job harder and more responsible — and so more valuable.

• The till. Do they work the till alongside someone else, or handle the money alone, close the shift and reconcile the cash themselves?
• Opening and closing. Is there always someone with them, or do they open and close alone, holding the keys and the alarm code?
• Independence. Do they ask when something unusual happens, or decide for themselves on a complaint, a delivery, or covering for a missing colleague?
• Skill. Do they serve packaged goods, or run a fresh counter: slicing, weighing, giving advice, selling age-restricted products?
• Working hours. Do they work daytime, weekday shifts, or open early, close late, and come in at weekends and on public holidays?
• Training others. Are they being trained, or do they train the new starters and answer for how the shift runs?

Responsibility and difficulty should show in the pay. If two people earn the same but one closes alone and the other never does, sooner or later it feels unfair — and it is usually the one carrying more who leaves.

Put these three together and you get a realistic range: above the minimum, around the market rate, lower or higher depending on responsibility. If your range is below the market, know why: are you offering a more predictable rota, a workplace closer to home or flexibility instead? If you have no answer to that, good candidates won't stay with you.

What an employee really costs

The gross wage is only the starting point. An employee costs the employer more than that, and part of the difference doesn't show on the payslip. Take an example in neutral units: a full-time assistant's gross monthly wage is 1,000 units. The table below shows what comes on top. The rate of employer contributions varies enormously between countries — in some it is just a few per cent, in others it can be a third of the gross wage — so the example uses a middle value.

This gives you an important figure: what one worked hour costs. If, after holidays and public holidays, the assistant actually stands at the counter for about 150 hours a month, an hour costs 1,450 ÷ 150 ≈ 10 units. Remember this number, because it tells you whether an extra shift pays off and how much turnover it needs to bring in.

The biggest hidden item is staff turnover. If an assistant leaves after six months, you lose not only the time spent recruiting but the weeks of training, when two people did one job, and the first month's mistakes at the till. What that costs exactly, and how to work it out for your own shop, is described in detail in You can't find a shop assistant: how to hire and keep one in a small shop. Here it's enough to say that a wage a few per cent higher is often cheaper than two new people a year.

How much in wages the shop can carry

Wages aren't paid out of turnover but out of gross profit: what remains of the selling price after the purchase price. A shop with a monthly turnover of 20,000 units and an average margin of 25 per cent makes 5,000 units of gross profit a month. Out of that come wages, rent, energy, the accountant — and the owner's own pay. What a shop's average margin really is, is shown in What is your margin really?

There is no single correct ratio: a convenience store with long opening hours, a bakery and a specialist shop differ widely. What matters is measuring your own ratio the same way month after month, and noticing when it moves. If wages take a growing share of gross profit, there are two possible reasons: either there are too many people on in hours when there are no customers, or the margin has fallen. The rota fixes the first, pricing the second. What is left for the owner at the end is worked through in How much does a small shop (and its owner) make?

Does an extra person at peak time pay off?

The most common pay decision in a small shop isn't how much to pay but how many hours to pay for. A second person may pay off in the afternoon peak, but not all day. The sum is simple if you know what a working hour costs and how much turnover each hour brings.

• In the example, an extra working hour costs 10 units.
• With a 25 per cent margin, that hour needs 10 ÷ 0.25 = 40 units of extra turnover — just to cover the wage.
• If the average purchase is 8 units, that's five customers an hour who wouldn't have bought without them: they would have walked out because of the queue, or gone elsewhere next time.
• An extra person doesn't only bring turnover: if they fill shelves, check dates or take in deliveries in the quieter minutes, that frees up your hours or another employee's.
• If the peak lasts only an hour or an hour and a half, a short overlapping shift or a part-time colleague is often a better solution than a second person all day.

Bonuses: what to pay for, and what not to

A bonus works if the assistant understands what it's for and can genuinely do something about it. If it depends on something they can't influence — such as the shop's monthly turnover, which also depends on the weather and the neighbour's promotion — it doesn't motivate, it becomes a lottery. And if you pay it for the wrong thing, you reward behaviour you don't want.

An accurate cash-up is one of the best bonus conditions in a small shop, because it's measurable and entirely down to the assistant. But for that, every shift has to close separately and the difference has to be recorded — otherwise at the end of the month there's just a shared shortfall that can't be tied to anyone. If you record shift close and cash reconciliation at the counter, the difference can be looked up shift by shift, and the bonus becomes a number rather than an argument. How to close a shift step by step is shown in Shift close and cash reconciliation, step by step.

Individual or team, monthly or quarterly

If two or three people work in the shop and are often at the counter together, an individual bonus easily leads to competition: who sits at the till, who fills the shelves, whose shift the waste happened on. A team bonus works better then, because it makes order a shared interest. Where everyone works alone on separate shifts, however, an individual condition — such as their own cash-up — is fair and easy to measure. Often a mix of the two works best: one individual and one shared condition.

A monthly bonus gives quick feedback, but one bad month can easily take the heart out of it. A quarterly one is more balanced, but three months is a long time for an assistant. In a small shop, paying monthly while measuring over three months is often a good compromise: each month you pay what has been achieved so far, but the target covers a longer period, so one bad week doesn't decide everything. The bonus shouldn't be a large part of pay: if a significant share of the monthly wage depends on it, the assistant will miss a secure income.

1. 11. Pick three or four conditionsOnes the assistant can influence and you both see the same way: till difference, waste, customer feedback, a shared goal. Nobody can keep more conditions than that in their head.
2. 22. Write down exactly when it's paidThe rule shouldn't be "if you work well" but "if the monthly till difference doesn't exceed the limit agreed in advance". There's no argument about a written rule; there always is about a spoken one.
3. 33. Decide the amount in advanceA fixed amount or a small percentage of pay, set per condition. The assistant should be able to work out in advance what they'll get — if they can't, the bonus doesn't motivate.
4. 44. Measure it the way you agreedThe till difference shift by shift, waste recorded with a reason, feedback in the way agreed. If the way of measuring changes, rewrite the rule too, and say so in advance.
5. 55. Talk it through monthly, in five minutesWhat worked, what didn't, and why. If a condition is permanently out of reach for someone, the problem isn't the person but the condition — change it.
6. 66. Pay it on time, with the wagesA bonus paid late does more harm than the bonus does good. Once you've written it down, stick to it — even if it wasn't a good month for the shop.

„A bonus isn't a top-up to the wage but a promise: do this and you'll get this much. If the rule is vague, so is the promise.”

What isn't money but still keeps people

Good assistants rarely leave for a single reason, and rarely just for the money. The most common reasons are an unpredictable rota, wages paid late or incorrectly, nobody saying what they do well, and the feeling that there's no way forward. Much of this is cheaper than a pay rise — but it doesn't make up for pay well below the market.

• A predictable rota. Someone who knows two weeks ahead when they're working can plan a life. A shift rewritten at the last minute does more damage than a small rise repairs.
• Wages paid on time and correctly. If pay is late even once, the assistant won't forget it. Keep to payday even when the month was tight.
• Respect at the counter. Don't make remarks in front of customers, and say so when something went well — it's free, yet rare.
• Proper training. Someone left on their own in the first days usually leaves soon. Training is covered in How to train a new shop assistant in 3 days.
• Responsibility and progression. Give a reliable assistant the keys, the opening, a shelf of their own or flagging what to order — and link a pay band to it.
• A staff discount. A small discount on purchases or the daily coffee and snack behind the counter is a small thing, but staff notice it. If you record staff consumption, you can see what it costs too.
• Flexibility. Swapping a shift for a parents' evening, an exam or a doctor's appointment — if it can be done, do it. The assistant will remember.

It's also worth asking people who leave why they're going. An honest exit conversation reveals more than any pay table: if the answer is the rota or the way they were treated, the next person won't stay either, however much you pay them. And if the answer is simply that they pay more elsewhere, that's important information for your next pay decision too.

Pay rises: when and how to talk about them

The worst time to talk about a pay rise is when the assistant is already thinking of handing in their notice. It's much better to have a routine: once a year, at a time known in advance, you review every employee's pay, even if nobody has asked. That way a rise isn't a favour or the result of haggling, but a predictable process.

• Once a year, at the same time. For example at the start of the year, or when the legal minimum changes. The assistant knows when to expect the review.
• Look at the market again. Local wages can change a lot in a year; what was competitive last year may not be this year.
• Allow for inflation. If prices have risen noticeably over the year, an unchanged wage is really a cut. Your assistant feels this exactly.
• Link it to responsibility. If someone takes on a new task — closing alone, training, ordering — it should show in their pay, not just their workload.
• Don't give "quiet" rises. If you pay one employee more without a word, the other will find out sooner or later. A written pay band and a clear rule prevent resentment.
• If you can't give a rise now, say why, and when you'll look at it again. Silence is worse than an honest "not now, but we'll sit down again in June".

The assistant's side: what to ask, and how to ask for a rise

If you're a shop assistant, your pay isn't just a number in the contract. It's worth clearing up at the first conversation what it's made of, when you'll be paid and what else comes with it — asking later is much more awkward. The questions below aren't demanding; a fair shopkeeper will be glad to answer them, and if they aren't, that tells you something too.

Ask for a rise with facts, not complaints. Write down what has changed since you were taken on: what new tasks you've taken on, whether you close alone, whether you've trained someone, how accurate your till is, whether waste has fallen on the shelf you look after. Check what similar work pays locally, and name a specific figure. Don't ask at the counter between two customers; ask for a quiet quarter of an hour. If the answer is no for now, ask what it would take, and when you'll talk about it again.

Common mistakes

• Counting only the gross wage. Without contributions, holidays, sickness and staff turnover, an employee looks much cheaper than they are.
• Measuring wages against turnover. Wages are paid out of the margin; a low-margin, high-turnover shop can carry less in wages than it seems.
• Putting two people on all day because of a ninety-minute peak. A short overlapping shift often does the same job at half the cost.
• Paying a bonus for turnover alone. It ties money to pushy selling and to luck outside the assistant's control.
• A bonus promised verbally and never written down. At the end of the month each side remembers something different.
• Paying wages or bonuses late. A single delay destroys more trust than you built up in a year.
• Quiet, one-off pay rises. They come out sooner or later, and the others feel it's unfair.
• Only talking about pay when someone hands in their notice. By then it's usually too late, and more expensive too.
• Believing money solves everything. With an unpredictable rota and poor treatment, higher pay won't keep anyone for long either.

Summary

• The floor for pay is the local minimum; the real level is the local market rate and the responsibility of the job.
• An employee costs the employer more than their gross wage; in the example one and a half times as much, but the exact ratio depends on the country.
• Measure the wage bill against gross profit, and work out what an hour of work costs — that tells you whether an extra person at peak time pays off.
• Pay bonuses for what the assistant can influence, under a measurable rule written down in advance, and pay them on time.
• What keeps a good assistant is a predictable rota, correct pay, respect and progression — alongside money, not instead of it.
• Review pay every year under a transparent rule; and an assistant should ask for a rise with facts and a specific figure.

Frequently asked questions