Till vs EPOS
Cash register vs POS system: which does your shop need?
A cash register adds up sales and keeps the cash safe. A POS system records what was sold and keeps stock, customers and reports up to date. Here is how they compare, and when each one makes sense.
In short
The difference between a cash register and a POS system is what happens after the sale. A cash register totals the sale, holds the cash and prints department totals at the end of the day. A POS system stores every item sold and uses that data to update stock, customer accounts and reports. A till suits a small, cash-heavy range; a POS suits shops with stock to manage.
For years the question hardly came up. A shop had a till, the till had a drawer, and the day ended with a Z report and a bag for the bank. Now POS software can cost little or nothing to start, and a laptop or tablet can do the job a dedicated terminal once did, so many owners are wondering whether their old register is costing them more than it saves.
The answer depends on how many products you sell, how much stock you carry and how much of your paperwork happens after closing. The table compares the two directly, and the sections that follow explain when each one makes sense.
Side by side
Cash register and POS system compared.
Typical capabilities of each, not any one brand or model.
| POS system | Cash register | |
|---|---|---|
| What it records | Each item sold, its price, the time, the payment method and, optionally, the customer. | The sale total, usually grouped into departments or price keys. |
| Adding items | Scan a barcode or tap the product in an on-screen catalogue. | Key in a price or department. Some models take PLU codes or a scanner. |
| Changing prices | Edit the product once and the new price applies at every sale. | Reprogram the keys or PLU codes on the machine. |
| Stock | Reduced with each sale, usually with low-stock alerts. | Not tracked. Counted and recorded separately. |
| Customers on credit | Sales recorded against a customer and shown in a list of money owed. | Not supported. Kept in a separate book. |
| End-of-day figures | Takings by payment type, best sellers and full history on screen. | X and Z reports printed on paper. |
| Card payments | The payment method is recorded against each sale. | Taken on a separate card machine and reconciled by hand. |
| Running cost | A software fee, often monthly. Browser-based systems need no new hardware. | A one-off purchase, plus till rolls and servicing. |
| Internet | Cloud systems need a connection. | Works without one. |
Electronic cash registers vary. Some higher-end models keep basic counts per PLU; check the specification of any model you are considering.
What a cash register does well
A modern electronic cash register, or ECR, is a single box that adds up sales, calculates change, prints a receipt and keeps the drawer locked between customers. It switches on instantly, needs no internet connection and has no monthly fee. For many counters that reliability is the whole point.
It is also limited by design. Sales are stored as totals, so the till knows you sold £84 of confectionery today but not which bars. Anything beyond the day's takings, from stock counts to who owes you money, has to be done somewhere else.
What a POS system adds
A POS system treats each sale as a record the rest of the business can use. That is the real difference between a cash register and a POS: one rings up totals, the other keeps the books moving.
- Item-level sales. You can see exactly what sold, when and at what price, and find a single transaction when a customer queries it.
- Stock that keeps itself current. Each sale lowers the count, each delivery raises it, and low-stock alerts flag lines before the shelf empties.
- Customer accounts. Sales to regulars who pay later go against their name, with a running balance.
- Reports without typing. Takings, best sellers, payment methods and profit come straight from the saved sales.
In POS2026 these are the POS Sales checkout, Stock, the Due List and Report, all working from the same records.
When a cash register still makes sense
A till can be the right choice when most of these are true:
- You sell a small, stable range and prices rarely change.
- Most sales are cash and you do not give customers credit.
- You reorder by eye rather than from exact stock counts.
- Your internet connection is unreliable and the counter must work regardless.
- One or two people run the shop, and the Z report tells you all you need.
Think of a weekend market stall, a kiosk selling a short fixed menu or a seasonal beach shop. For these, the extra records a POS keeps may not be worth the change.
When it is time to move from a till to EPOS
The signs usually appear in the back office rather than at the counter.
- You run out of best sellers because nobody knew they were low.
- Stock takes reveal gaps that you cannot explain.
- The notebook of customers who owe money is getting hard to total.
- You spend evenings copying till figures into a spreadsheet.
- Price changes mean reprogramming keys, and staff sometimes charge the old price.
- You want to know which products make money, not just what the takings were.
If two or three of these sound familiar, a POS system will probably save more time than it takes to set up. Our guide to switching systems explains how to make the move without disrupting trade.
Cost: cash register vs POS
A cash register is usually a one-off purchase with low running costs. A POS system is usually a monthly subscription, plus card fees if the provider processes your payments, plus any hardware. Over several years the till often looks cheaper on paper.
The fairer comparison includes the work a POS removes: the stock book, the credit notebook, the evening spreadsheet and the cost of an empty shelf on a busy day. Browser-based systems narrow the gap further, because there is no terminal to buy. Our guide to how much a POS system costs sets out published prices from well-known providers.
The middle ground: start simple
You do not have to switch on everything at once. Most POS systems can be used as a straightforward till at first: a checkout screen that records each item, and nothing more. Once that feels normal, add stock levels, suppliers and customer accounts one at a time.
POS2026 can be used this way. Begin with POS Sales and a short product list, keep your existing card machine, since POS2026 is not a card processor, and add the back office when you are ready. It runs in a web browser and has no offline mode, so keep the old till as a fallback for your first few weeks if your connection is patchy.
Questions
Common questions.
Straight answers for shop owners, based on what POS2026 actually does.
Can a cash register track inventory?
Most cannot. A standard electronic cash register records totals by department, so it never knows how many of a product are left. Some higher-end models keep a basic count per PLU code. A POS system lowers the stock count with every sale and raises it with every delivery.
Is EPOS better than a till?
For shops with a large range, regular stock orders or customers on credit, usually yes, because EPOS keeps stock and sales records automatically. For a small, cash-only business with a fixed range, a till may be all you need. See what EPOS means.
Do POS systems work without the internet?
Some do, but many cloud systems do not. A cash register never needs a connection. POS2026 runs in a web browser and has no offline mode, so you need a reliable connection; a mobile hotspot makes a sensible backup.
Is a POS system more expensive than a cash register?
Usually, over time, because a POS has a monthly fee and a register is bought once. But a POS also replaces the stock book, the credit notebook and much spreadsheet work, so weigh the total cost against the time and stock it saves.
Can I keep my card machine if I switch to POS?
With some systems, yes. POS2026 is not a card processor, so your existing card machine stays, and each sale in POS2026 notes how the customer paid.
Keep the simplicity of a till. Add the records.
Start a POS2026 free trial in your browser, add your best sellers and run it beside your register for a week.
