Retail checkout experience
Customer-Facing POS Display Guide
At the till, the member of staff can see exactly what they are entering. The customer may see only products disappearing into a bag and hear the final total. A customer facing display can make that transaction easier to follow by giving the shopper a clear view of relevant information from the POS system — but its value depends on what you show, where the screen sits and how it fits the checkout conversation.
In this article
- What is a customer facing POS display?
- Why the customer’s view matters
- Decide what the display actually needs to show
- Use the display to support the checkout conversation
- Placement matters as much as screen size
- Do not assume every display has the same features
- Test it with real transactions
- Prepare staff for what the customer can see
- Customer-facing display checklist
What is a customer facing POS display?
A customer facing display is a screen positioned so the customer can see information associated with a transaction being handled through a point of sale system.
The exact information and functionality depend on the hardware and software being used. A display might provide a straightforward view of transaction information, while other supported setups may offer different presentation options. Do not assume a particular interactive, promotional or loyalty feature is included simply because another POS display offers it.
The basic idea is much simpler: the cashier has their working view of the transaction, and the customer has a view intended for them.
That distinction can be useful because checkout is one of the moments when customers naturally want reassurance that what they asked for is what the business has recorded.
A customer-facing screen is most useful when it makes the transaction easier to understand, not when it simply adds another display to the counter.
Why the customer’s view of checkout matters
Hypothetical example: a customer brings three products to a shop counter. One item has a similar name to another product in the range. As the cashier enters the sale, the customer notices on the display that the item shown is not the one they expected.
That creates an opportunity to clarify the transaction before payment rather than discovering the misunderstanding afterwards.
The same principle can apply in other settings. A customer ordering at a counter may want to see whether the expected items have been recorded. A shopper may simply want to follow the running total rather than waiting for the cashier to announce one number at the end.
This does not mean the customer should be responsible for checking the cashier’s work. Staff remain responsible for following the business’s normal transaction process. The display gives both sides a shared reference point during the conversation.
Decide what the display actually needs to show
More information is not automatically better. Start with the questions customers commonly have at your checkout.
Do they want to confirm which item has been entered? Do they need to see the amount associated with it? Is the running transaction important, or is the final total the main information they need?
Write down the customer journey before discussing display features with a supplier.
| Checkout moment | Customer question | What to test on the proposed display |
|---|---|---|
| Item entered | “Is that the product I am buying?” | Whether the information shown is recognisable and readable |
| Several items entered | “What has been added so far?” | How the transaction is presented during an ordinary multi-item sale |
| Change or correction | “Has that been corrected?” | How the supported workflow appears after staff amend the transaction |
| Before payment | “What is the total?” | Whether the relevant amount is clear from the customer’s position |
| Transaction complete | “Are we finished?” | What the proposed setup shows at the end of the transaction |
Use your own transaction types in the demonstration. A generic screen showing imaginary products tells you less than a realistic sale using the kinds of names and quantities your staff handle every day.
Use the display to support the checkout conversation, not replace it
A screen does not remove the need for staff to communicate.
Hypothetical scene: a customer looks at the display and says, “I thought that was the other size.” The useful response is for the cashier to pause, establish what the customer intended to buy and follow the normal process for correcting the transaction where necessary.
The wrong response is to point at the screen as though displaying information automatically makes it understandable.
Watch how customers react during a trial. Do they naturally understand what they are seeing? Do staff have to explain an internal product description? Does the screen create a useful shared reference, or does it introduce another source of questions?
If product names shown to customers are unclear, investigate the naming or configuration rather than expecting staff to translate them during every sale.
Placement matters as much as screen size
A perfectly configured display is not especially useful if customers cannot comfortably see it.
Stand where the customer normally stands and look at the proposed position. Is the screen facing them naturally? Is it hidden behind merchandise, a card terminal or a promotional stand? Would customers have to lean across the counter to read it?
Consider the different people who use the checkout rather than positioning everything around the eye level of the person installing it. Raise relevant accessibility requirements with the supplier when specifying the hardware and follow manufacturer guidance for installation and positioning.
Also think about the wider counter. A customer-facing screen competes for space with payment equipment, products, bags and the physical exchange of purchases. The counter still needs to work as a counter.
Do not choose a display based on features you have not confirmed
Advertising, personalised greetings, loyalty interactions, recommendations and customer input are not standard features of every customer-facing display.
Capabilities vary by the specific combination of POS software, display hardware and configuration.
If one of those functions matters to your business, make it a demonstration requirement. Ask the supplier to show that function using the exact proposed setup and clarify any additional hardware, software, configuration or services required.
Separate your requirements into three groups:
- Essential: the display would not meet your intended purpose without it.
- Useful: valuable if supported, but not the reason you are buying the display.
- Not required: interesting features that do not solve a current business need.
This keeps the decision focused on your checkout rather than on the longest feature list.
Test the customer-facing display with real transactions
If you are considering Customer-Facing POS Displays, bring several ordinary checkout scenarios to the demonstration.
Hypothetical retail test
- Enter one straightforward product and look at the display from the customer’s position.
- Add several products and check whether the transaction remains understandable.
- Use two products with similar names and see whether a customer could distinguish them.
- Correct an item using the supported workflow and observe what the customer sees.
- Complete the normal checkout process and observe the display through to the end.
Hypothetical counter-service test
If your business takes customer orders rather than scanning retail products, use a normal order from your real or planned range. Include one genuine choice that staff commonly record and check whether the customer-facing information remains understandable.
Ask somebody who did not help configure the system to act as the customer. Their hesitation is more useful than the opinion of somebody who already knows exactly what every label means.
If you are comparing a wider touchscreen POS system or sales and order management software, test the display as part of that complete checkout rather than treating it as an isolated accessory.
Prepare staff for a checkout the customer can see
A customer-facing display changes the conversation because customers may notice information while the transaction is still being entered.
That is not a problem. It is a reason to give staff a simple response for ordinary questions.
If a customer queries an item, staff should know how to pause and check it. If the customer spots a difference before payment, the colleague should follow the business’s supported correction process rather than rushing ahead because a queue is forming.
During training, let staff practise with the customer display switched on and positioned as it will be in real service. Ask one colleague to play the customer and raise a realistic question.
Also decide what staff should do if the customer-facing display is unavailable. Follow the supplier’s supported process for the setup and make sure staff can continue communicating transaction information appropriately rather than being dependent on the extra screen for the basic checkout conversation.
Customer-facing POS display checklist
Before choosing or installing a display, work through the checkout from both sides of the counter:
- Define its purpose. Write down what the customer should understand more easily because the display exists.
- List essential information. Decide what genuinely needs to be visible during your normal transaction.
- Use real examples. Test recognisable products, quantities and ordinary corrections.
- Check customer-facing names. Remove avoidable internal wording that customers cannot interpret.
- Stand in the customer’s position. Make sure the proposed location is naturally visible and does not obstruct checkout.
- Confirm exact compatibility. Ask whether the specific display is supported with the POS setup you intend to use.
- Verify important features. Have the supplier demonstrate anything your decision depends on.
- Ask what setup is required. Establish who installs and configures the display.
- Train with the screen visible. Staff should practise responding to questions customers may ask while watching the transaction.
- Plan for unavailability. Know the supported process if the additional display is not working.
- Observe real checkouts. After implementation, note repeated questions and points where customers hesitate.
Good engagement can be as simple as better clarity
A customer-facing POS display does not need games, personalised messages or elaborate promotions to have a useful role. Its most practical contribution may be giving customers a clearer view of the transaction already happening in front of them. Define what your customers need to see, test it with real purchases and choose a display that supports the checkout conversation rather than distracting from it.
Put the idea into practice
Once you understand the role of a customer-facing display, decide how it fits into the wider payment-counter arrangement. Customer displays covers the specific device, while EPOS hardware provides the broader equipment context for planning a coherent counter rather than selecting each component separately.