Here is the counterintuitive part. The most expensive till system in the country is the one that costs nothing every month. If your shop runs on a basic cash register, a notebook or a spreadsheet, you pay no software fee, no subscription, no licence. It feels like the thrifty choice. It is anything but. No system is itself a system. It hides your worst margins. It lets dead stock hold your cash. It makes you rebuild the VAT return by hand four times a year. It makes theft invisible. You are flying blind, and the fuel bill is enormous.
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If your shop has no real till system, you are in very large company. The ACS Local Shop Report 2024 counts 50,387 convenience stores in the UK. Independent retailers run 71% of them, and not the large chains. These are not corporate sites with head-office IT budgets. They are owner-run shops, often family-run, making hundreds of decisions a week on instinct.
And a startling share of them have no EPOS at all. The Retail Data Partnership has sold tills to independents for years. It believes about half of convenience stores use no electronic till at all. A cash drawer, paper or a spreadsheet does the work. The ACS Local Shop Report 2024 puts the picture in sharper relief, noting that only 17% of convenience stores have a self-service till. The independent sector is, on the whole, running blind by default.
This is not a story about being behind the times. Plenty of these shops are well run by people who have forgotten more about their high street than any consultant will ever know. The point is narrower, and more useful. Nothing records what sold, at what margin, or what sits unsold. You then make good decisions on bad information. That gap has a price, and the rest of this article is about naming it.
Without a system, you know roughly what came through the till at the end of the day. What you do not know is the margin on each line. The fizzy drink and the chilled meal both ring up as cash. One may earn you 40%. The other may barely cover itself, once you count the waste. On paper they look identical. A shop running on no system sets prices by memory and habit, matches the shop down the road, and hopes the average works out. Some lines quietly lose money on every sale and nobody ever finds out.
A system that records margin per line ends the guessing. You see which products genuinely make you money and which only look busy. That is not a luxury. The National Living Wage rose to £12.71 an hour on 1 April 2026, 4.1% above £12.21. Every point of margin you give away by accident now matters more than it did last year.
Every shop has them: the lines that sit on the shelf for months. With no system, dead stock is invisible because nothing flags it. It is not losing you money in an obvious way, it is just there, so it stays. But that stock is cash you have already spent, sitting frozen on a shelf instead of being turned over into products that actually sell. A shop carrying a thousand lines can easily have hundreds of pounds tied up in slow movers it would struggle to even name.
A non-movers report, sometimes called a dead stock report, lists exactly what has not sold and how long it has been sitting. That single view changes ordering, shelf space and clearance decisions overnight. You stop reordering things that do not sell, and you free up cash and shelf space for the lines that do.
When ordering happens from a glance at the shelves and a mental note, two things go wrong at once. Popular lines run out because nobody noticed the gap until a customer asked. And other lines get over-ordered because they looked low at the wrong moment. Both cost money: the empty shelf is a lost sale, and the overstock is more cash frozen, and with perishables, more waste.
A system that proposes purchase orders from thresholds you set yourself does the remembering for you. It watches your stock levels and marks a low line. It then drafts the order. You check a suggestion, instead of rebuilding the whole shop from memory at six in the morning. For perishables it can track expiry too, so the waste you do take is at least visible rather than a nasty surprise.
A convenience shop sells across VAT rates: standard-rated, zero-rated food, and the awkward in-between cases. With no system splitting takings by rate, the VAT return is rebuilt by hand every quarter, with a calculator and a lot of assumptions. It is slow, it is error-prone, and it is exactly the kind of work that should never touch a human in 2026.
A system can record VAT by rate on every sale. The quarterly return then becomes a report you read off the screen. That matters because the owner's time is the scarcest resource in the shop. The ACS used research from the University of Stirling and the SGF in 2024. It found that 75% of convenience store owners and managers work 65 hours a week or more. Hours spent reconstructing a VAT return are hours not spent on the floor, with customers, or at home.
Retail crime is not a rounding error for the independent sector. The ACS Crime Report 2024/25 puts retail crime at £316m in one year. There were 6.2m thefts, up from 5.6m. That is more than 600 every hour. The same report shows retailers spent more than £265m on crime prevention, the equivalent of adding a 10p "crime tax" to every transaction. With no system, none of this is visible at the shop level. You know stock disappears, but you cannot see where, when, or how much.
A system with live stock and a complete audit trail does not stop a thief at the door, but it makes the loss measurable. The recorded stock and the count on the shelf will differ. You then see by how much, and on which lines. That is the first step to doing anything about it. Invisible shrinkage is shrinkage you tolerate forever.
The appeal of running on nothing is that it costs nothing to keep. It is worth being clear about what the alternatives actually cost, because the headline prices and the real prices are often different animals.
| Option | Headline price | What it really costs | Who owns it |
|---|---|---|---|
| No system | £0 per month | Hidden: thin margins, dead stock, manual VAT, invisible theft. Nothing on an invoice, plenty off it. | You, but you can see nothing. |
| Epos Now | £199, reduced from £849 | Requires a support and payments subscription from £54 per month plus card processing, on a 12 to 36 month contract. Source: Epos Now. | You rent it. Stop paying and it stops. |
| Square / Zettle | No monthly software fee on the basic tier | Around 1.75% on every card sale. Source: Square / Zettle (PayPal). The cost scales with your takings, forever. | You rent it via your card fees. |
| Symbol group EPOS | Free or subsidised | Tied to buying your stock from them. Nisa quotes its evolution EPOS as a £3,895 saving. Source: ShopMate / Nisa, The Grocer. | The symbol group, in practice. |
| ICRTouch / ShopMate | Perpetual licence, paid once | ICRTouch TouchPoint is typically £1,000 to £2,500 per till paid once, with no monthly fee. ShopMate is around £999. Sources: ICRTouch; The Retail Data Partnership. | You own the licence on their hardware. |
| Bespoke owned system (ESRE) | Around £2,000 to £3,000 one-off for a core build | Owned outright, no monthly software fee. Larger scopes (multi-site, staff rota, integrated website) cost more. Source: ESRE internal offer; larger figures illustrative. | You, outright. It keeps running whatever happens. |
Two patterns stand out. First, several of the "cheap" options are rentals. With Epos Now you keep paying the support and payments subscription. With Square or Zettle you keep paying about 1.75% of every card sale. The cost never ends, and on the card-fee model it grows as your shop grows. Second, the "free" symbol-group EPOS is free because your stock buying is the price. The Grocer counts more than 16,000 UK shops under a symbol group name. For many of them the exchange is fair. It is still an exchange, and not a gift.
You are going to add a card reader. Look hard at the percentage you will pay on every sale, because it runs for as long as you trade. The figures below are illustrative, built on a shop doing about £15,000 a month in card sales, using each provider's published pricing.
| Provider | Rate | Approx per month | Approx per year |
|---|---|---|---|
| Square | 1.75% | about £262.50 | about £3,150 |
| Zettle | 1.75% | about £262.50 | about £3,150 |
| SumUp (0.99% plan) | 0.99% plus £19 a month | about £167.50 | about £2,010 |
| Stripe Terminal | 1.4% plus 20p | about £240 | about £2,880 |
| Revolut | 0.8% plus 2p | about £130 | about £1,560 |
We worked these figures out from the prices each provider publishes. The Revolut figure also includes a terminal at about £169 plus VAT, paid once, and a Business account at £10 a month. The headline is simple. A move from about 1.75% to 0.8% saves a shop taking £15,000 a month more than £1,500 a year. That is the card fees alone. That is real money you keep, every year, just from the rate. A bespoke shop system can take card payment through a Revolut Terminal directly, which is why the demo build uses exactly that.
This is the objection that keeps most no-system shops on no system, and it is a fair one. The fear is weeks of evenings typing barcodes and prices into a screen. If that were true, nobody would bother. It is not true any more.
A well-built shop system gets your catalogue in without the manual slog. You import what you already have with a CSV bulk import. For the rest, the system looks a barcode up in the Open Food Facts database, and fills in the product details. Point a telephone camera at a product, and it is recognised. Nobody keys in a thousand products by hand. Every telephone in the shop becomes a scanner. Use it to build the first catalogue, to book in a delivery, for shelf work and for a stocktake. It runs as a web app, with nothing to download from a store.
The hardware fear is overblown too. A bespoke build keeps your existing screen, your USB barcode scanner, your receipt printer and your cash drawer. The only thing that changes is the card reader, swapped for a Revolut Terminal at about £169 plus VAT. The setup effort is a fraction of what owners imagine, and it is a one-time effort that pays back for years.
Half of UK convenience stores use no electronic till. That is not 25,000 owners each making the same mistake. It is what a market looks like when every answer costs too much.
A shop system is the same shape everywhere. A product, a sale, a stock movement, a supplier order, VAT by rate. Until now every builder wrote all of it again for each shop, so a system of your own cost tens of thousands. The market answered with rentals, contracts and free tills paid for at the card machine, and many owners rightly refused all three.
We build each shop its own system on one shared foundation that already holds those records. Every shop we build for uses it, so nobody pays to create it twice. That is why the figure in this article is a few thousand pounds, and why you own the result.
We explain how a whole sector shares one foundation in bespoke software for a whole sector. We set out the real cost in what does it cost to own and run your own systems.
There is a meaningful difference between renting software and owning a system. With a bespoke build from ESRE Media, you own it outright. There is no monthly software fee, no licence fee and no lock-in. If the relationship with us ended tomorrow, the system keeps running, because it is yours. That is the opposite of the rental model, where the day you stop paying is the day the till goes dark.
It also replaces several disconnected tools with one. Today you have a till here and a stock spreadsheet there. The ordering is in your head. The reports never get run. The website knows none of it. One system holds all of it instead, as one source of truth. The website can be part of the same system, so it is not a separate island of data. The shop demonstration we built already runs the whole loop. The till lowers the stock on every sale. The stock is live, with low-stock warnings and expiry dates. It proposes an order from the levels you set. It reports the margin for each line and your top sellers. It shows what never moves, your busiest hours, your waste and loss, and your VAT by rate. It runs offline if the internet drops and syncs when it comes back, and it reconciles the cash at the end of the day.
Underneath, it is serious from day one. There is a full audit trail, and a return to any second through a write-ahead log. Backups run by themselves. Your data sits on secure UK servers, and you can export all of it whenever you want. If something we built is faulty, we fix it at no cost with no time limit. AI tools grew good enough through December 2025 for your own team to change the system in plain English. They work in safe environments, with version control and automatic backups. The system then grows with the shop, instead of ageing until you replace it. Bespoke builds are delivered in weeks rather than months, they are noticeably fast, and they are built to last. For early clients, hosting is free and permanent, for a limited time.
The economics hold up even as you grow. You may open a second shop. A multi-site system of your own costs about £2,000 to £3,000. A second premium dealer till costs £5,000 to £7,000. The system also shows both shops on one head office screen. It can hold a staff rota, with hours worked and pay owed. Most general EPOS handles neither well. You can read more about the thinking on the why bespoke page, and see the kind of work we do on our projects page.
Running on no system is not a failure of effort. It is a sensible answer to the market. That market is full of rentals, contracts and free offers with conditions attached. The set-up is also a real worry. The worry is now out of date. No system carries costs that never reach a bill. Margin you give away by accident. Cash frozen in dead stock. Hours lost to the VAT return. Theft you cannot see. Pulled together, those costs dwarf the monthly fee you were avoiding.
An owned bespoke system gives you the one thing no spreadsheet ever has: the picture. What sells, at what margin, what is dead, what to order, what the VAT actually is, and where the stock is going. You get it without typing in a thousand products. It runs on the hardware you already own. There is no monthly software fee, and nothing holds you in. Today you work with your eyes shut. Then you work with the figures in front of you. For an independent shop in 2026 that decides whether the numbers work.
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You can see this in a working system. The ESRE live retail demo opens with no login, and it shows the work in this guide. Sign in as staff and use the EPOS with live stock, or as owner and see the end of day reconciliation. It is a working system, not a screenshot.