Long lines, confusing prices, or a checkout experience that feels impersonal can quickly leave customers frustrated. But when shoppers can easily see what they’re buying, understand their discounts, and follow along with their transaction, checkout becomes a much smoother experience.
That’s why more retailers are turning to technology that helps make checkout easier, faster, and more engaging. Customer-facing displays (CFDs) give shoppers a clear view of their purchase in real-time while helping retailers promote products, encourage loyalty sign-ups, and create a stronger connection with customers at the register.
Did You Know?The checkout area is more than just the final step of a purchase—it’s an opportunity to engage customers and encourage additional sales. A Journal of Marketing study analyzing 237 digital signage campaigns and 30 million shoppers found that point-of-sale digital signage increased the likelihood of purchasing featured products by 8.1%.
In this guide, we’ll look at what customer-facing displays are, how they work, why they matter, and what retailers should consider when choosing the right solution for their checkout experience.
Key Takeaways
- Customer-facing displays give shoppers a clear view of their transaction as it happens, creating a more transparent checkout experience.
- By showing items, prices, discounts, totals, and payment updates, CFDs help answer common questions and keep checkout moving smoothly.
- Retailers can use CFDs to highlight promotions, encourage loyalty sign-ups, and create more opportunities for additional sales.
- A well-integrated customer-facing display can help improve daily operations while making checkout more convenient for both customers and employees.
- The right CFD works seamlessly with your POS system, helping retailers connect customer service, marketing, and checkout in one experience.
What Is a Customer-Facing Display?
A customer-facing display (CFD) is a screen connected to your point-of-sale (POS) system that gives shoppers a clear view of their transaction as it happens. Customers can see scanned items, prices, discounts, loyalty rewards, and payment updates in real-time, while retailers can use the display to share promotions, loyalty offers, and other helpful messages that keep customers engaged.
How Does a Customer-Facing Display Work?
A customer-facing display communicates directly with the retailer’s POS software.
As each product is scanned, the information instantly appears on the customer-facing display. Shoppers can follow along as the transaction progresses, verifying that products, quantities, discounts, and promotions are applied correctly before payment is completed.
Depending on the retailer’s setup, the display may also:
- Show loyalty point balances or available rewards
- Display manufacturer-funded promotions
- Advertise store specials or featured products
- Recommend complementary items based on the customer’s purchase
- Display payment instructions and confirmation messages
- Offer digital receipt options
Common Checkout Challenges Retailers Face Without a Customer-Facing Display
Retail checkout has changed dramatically over the past decade, but many businesses still rely on traditional checkout processes that leave customers dependent on verbal communication from the cashier. While this approach may seem sufficient, it often creates unnecessary friction for both employees and shoppers.
Without a customer-facing display, retailers may experience slower transactions, missed sales opportunities, and reduced customer engagement at one of the most important moments in the buying journey.
Let’s take a closer look at some of the most common challenges.
Customers Unable to Verify Their Purchases
One of the biggest drawbacks of a traditional checkout register is the lack of transaction visibility.
Without a CFD, customers usually can’t see which items have been scanned, whether discounts have been applied correctly, or what their running total looks like until the cashier announces it. Instead, they must rely entirely on verbal communication.
This lack of visibility can create uncertainty, especially when customers are purchasing multiple items, redeeming coupons, or using loyalty rewards.
For example, a customer might wonder:
- Was my coupon applied?
- Did my loyalty discount go through?
- Was that item scanned twice?
- Why is my total higher than expected?
Each of these questions interrupts the checkout flow and may require the cashier to pause the transaction, review scanned items, or explain pricing details.
A customer-facing display answers many of these questions automatically by allowing shoppers to verify information for themselves as the transaction progresses.
Missed Upsell Opportunities
Every customer who reaches the checkout register represents another opportunity to increase basket size.
Without a customer-facing display, retailers often rely on countertop signage or verbal recommendations from cashiers to promote additional purchases. While these methods can be effective, they require employee involvement and don’t always capture the customer’s attention.
A CFD allows retailers to display rotating promotions for complementary products, limited-time offers, seasonal merchandise, or bundle deals while customers are already focused on completing their purchase.
Instead of remaining unused, the checkout display becomes another revenue-generating touchpoint.
Lack of Loyalty Program Promotion
Loyalty programs are one of the most effective ways to encourage repeat business, but many retailers struggle to consistently promote them during checkout.
Cashiers may forget to ask customers to sign up, or they may avoid extending the conversation during busy periods when lines are building.
Customer-facing displays can automatically remind shoppers to:
- Join the loyalty program
- Enter their phone number
- Redeem available rewards
- Earn bonus points on featured products
- Download the store’s mobile app
Because these prompts appear directly on the display, they require little or no additional effort from employees.
Poor Customer Engagement While Waiting
Waiting in line is rarely anyone’s favorite part of shopping.
Without engaging content, customers simply stand in line watching the transaction ahead of them or scrolling through their phones. Valuable opportunities to educate, inform, or promote products are lost.
Customer-facing displays transform idle wait time into an opportunity to communicate with shoppers by highlighting:
- Weekly promotions
- New arrivals
- Seasonal products
- Store events
- Loyalty rewards
- Community announcements
- Digital advertisements
Rather than feeling like wasted time, the checkout experience becomes more interactive and informative.
Longer Checkout Times
Many checkout delays stem from the same handful of customer questions.
For example:
- How much is my total?
- Was my coupon applied?
- Did I receive my loyalty discount?
- How much did that item cost?
- Can you remove that product?
When customers can see transaction details in real-time, many of these questions are answered before they even need to be asked.
While a customer-facing display won’t eliminate every checkout conversation, it can help reduce unnecessary interruptions, allowing cashiers to move transactions along more efficiently—especially during peak shopping hours.
Less Impulse Buying at Checkout
The checkout area has long been one of the most effective locations for encouraging last-minute purchases.
However, without a digital display, retailers are limited to static signage and traditional merchandising.
A customer-facing display gives businesses a dynamic way to promote featured products, limited-time discounts, bundled offers, and seasonal merchandise right before payment. Because customers are already focused on completing their purchase, these timely promotions can help encourage additional sales without disrupting the checkout process.
Why Customer-Facing Displays Matter at the Checkout Register
Customer-facing displays do much more than show a running transaction total. They help create a checkout experience that’s transparent, efficient, and engaging for both customers and employees. While retailers often focus on improving the shopping experience throughout the store, the checkout process deserves just as much attention. After all, it’s the last interaction customers have before leaving.
A well-designed CFD helps eliminate uncertainty during checkout while opening the door to better communication, stronger customer relationships, and additional revenue opportunities.
Let’s look at some of the biggest benefits.
Improve Checkout Transparency
Transparency is one of the biggest advantages of a customer-facing display.
Instead of waiting until the end of the transaction to hear the total, customers can follow along as each item is scanned. Product names, quantities, discounts, taxes, and subtotals appear in real-time, giving shoppers confidence that everything is being processed correctly.
This visibility is especially valuable when customers are:
- Purchasing a large number of items
- Redeeming coupons or manufacturer offers
- Using loyalty rewards
- Shopping during promotional events
- Purchasing age-restricted products with varying prices
Rather than asking the cashier to confirm every detail, customers can verify the information themselves.
Increase Transaction Accuracy
Even experienced cashiers occasionally make mistakes. An item might be scanned twice, a coupon may not apply correctly, or the wrong quantity could be entered.
A customer-facing display gives shoppers an opportunity to catch these issues before payment is completed. Because they can see the transaction as it unfolds, potential errors are often identified immediately instead of after the customer has already left the store.
Correcting a mistake during checkout is typically much easier than processing refunds, exchanges, or price adjustments later.
While CFDs don’t prevent every error, they add another layer of visibility that helps support a more accurate checkout process.
Build Customer Trust
Trust is built through consistent, transparent experiences.
When customers can clearly see every item, every discount, and every payment update, they feel more confident in the transaction. There’s less uncertainty about pricing and fewer reasons to question whether the purchase was processed correctly.
That confidence can have a lasting impact. Customers who trust the checkout process are more likely to return because they know they’ll receive a clear and accurate transaction every time they shop.
For retailers, this means stronger customer relationships and a better overall shopping experience.
Accelerate Checkout Step
Every second matters during busy shopping periods.
When customers repeatedly ask about prices, discounts, loyalty rewards, or totals, transactions naturally take longer. Those extra conversations may seem minor individually, but throughout the day they can contribute to longer checkout lines and increased wait times.
Customer-facing displays help answer many of these questions automatically by presenting information in real-time.
Instead of asking:
- “How much is my total?”
- “Did my coupon work?”
- “Is that the sale price?”
Customers can simply glance at the display.
This allows cashiers to stay focused on scanning items, processing payments, and helping the next customer.
Marketing Opportunities
Most retailers think of checkout as the end of the shopping experience.
In reality, it’s one of the most valuable places to communicate with customers.
Whenever a transaction isn’t actively taking place—or even between scanned items—a customer-facing display can promote:
- Weekly specials
- Seasonal promotions
- Limited-time offers
- Featured products
- New arrivals
- Store events
- Manufacturer-funded campaigns
- Community announcements
Unlike printed signs that remain unchanged for weeks, digital promotions can be updated instantly, scheduled in advance, or customized for different times of the day.
For retailers already using digital signage throughout their store, customer-facing displays create another connected marketing channel that extends messaging directly to the checkout counter.
Choose your preferred customer-facing POS display!
Meet Retail Expectations
Consumers interact with digital technology throughout nearly every part of their day—from online shopping and mobile banking to self-checkout kiosks and digital ordering systems.
Because of this, many shoppers expect the same level of convenience inside physical retail stores.
A customer-facing display helps retailers deliver a more modern checkout experience by providing:
- Real-time transaction visibility
- Digital payment guidance
- Loyalty program updates
- Promotional messaging
- Receipt options
- Clear payment confirmation
While customers may not specifically walk into a store expecting to see a CFD, they certainly appreciate the convenience once they use one.
For retailers, it’s another step toward creating a connected, technology-driven shopping experience that aligns with evolving customer expectations.
How Customer-Facing Displays Increase Retail Sales
Beyond improving checkout efficiency, customer-facing displays can also become one of the most effective marketing tools inside your store.
Every customer who reaches the checkout counter is already engaged in the buying process. A CFD allows retailers to make the most of that moment by delivering relevant promotions, highlighting additional products, and encouraging future visits—all without requiring extra effort from cashiers.
Here are some of the ways customer-facing displays can help increase sales.
Impulse Buying
The checkout area has always been one of the best places to encourage last-minute purchases.
With a customer-facing display, retailers can go beyond traditional countertop merchandising by promoting complementary products digitally.
For example, a convenience store might advertise a fountain drink with a sandwich purchase, while a liquor store could recommend cocktail mixers alongside a bottle of spirits.
These timely suggestions can encourage customers to add one more item before completing their purchase.
Don’t let checkout be the end of the conversation. Discover how customer upsell tools can help you showcase promotions, suggest the right products, and create more opportunities to grow each sale.
Digital Advertisements
Customer-facing displays provide valuable advertising space that can be updated instantly.
Instead of printing new signs every time promotions change, retailers can schedule digital campaigns that automatically rotate throughout the day.
Examples include:
- Happy hour specials
- Weekly promotions
- Holiday sales
- Featured brands
- Clearance events
- Limited-time offers
Because promotions can be managed centrally, stores can maintain consistent messaging across one location or multiple locations.
Looking for more ways to capture customer attention at checkout? Explore how digital signage helps retailers promote offers, showcase products, and keep messaging fresh throughout the day.
Personalized Promotions, Upselling, and Cross-Selling Opportunities
When connected with a loyalty program, customer-facing displays can help retailers deliver more relevant offers based on a shopper’s purchases and preferences. Instead of showing generic promotions, retailers can highlight incentives that encourage customers to engage with their loyalty program.
Examples include:
- Available rewards
- Exclusive member pricing
- Bonus point opportunities
- Personalized coupons
CFDs can also create opportunities for upselling and cross-selling by suggesting products that naturally pair with what customers are already buying. For example, a customer purchasing a deli sandwich may see a suggestion for chips, or a cigar purchase may prompt a recommendation for a cigar cutter.
By displaying helpful offers and recommendations at checkout, retailers can increase basket sizes while creating a more personalized and convenient shopping experience.
Want to make checkout recommendations feel more natural? Learn how retailers are using POS-powered upselling strategies to suggest the right products, encourage additional purchases, and create a better experience for customers.
Loyalty Enrollment
Every checkout interaction presents an opportunity to grow your loyalty program.
Instead of relying solely on employees to mention membership benefits, customer-facing displays can automatically encourage customers to:
- Join the rewards program
- Enter their phone number
- Download the store’s app
- Redeem available points
- Learn about exclusive member offers
This consistent messaging helps retailers promote loyalty without adding extra responsibilities for cashiers.
Promote In-Store Services
Many customers are unaware of all the services a retailer offers.
A customer-facing display provides an excellent opportunity to promote services such as:
- Home delivery
- Curbside pickup
- Catering
- Special orders
- Gift cards
- Online ordering
- Mobile app downloads
Because customers are already focused on completing their purchase, they’re more likely to notice these messages than signage placed elsewhere in the store.
Display Manufacturer-Funded Offers
Many retailers participate in manufacturer promotions that provide discounts, rebates, or special pricing.
Instead of relying solely on shelf tags or printed displays, customer-facing displays can highlight these offers directly at checkout, increasing visibility and helping customers take advantage of available savings.
This can also strengthen relationships with suppliers by improving the exposure of promotional campaigns.
Spread Awareness
Not every message needs to be promotional.
Customer-facing displays can also keep shoppers informed by highlighting:
- Upcoming store events
- New product launches
- Seasonal inventory
- Community partnerships
- Charity fundraisers
- Best-selling products
- Store anniversaries
These messages help customers stay connected with your business while reinforcing your brand beyond the transaction itself.
Industries That Benefit Most from Customer-Facing Displays
Customer-facing displays can add value to almost any retail setting, but some industries have even more opportunities to put them to work. From reducing checkout friction to promoting products and encouraging loyalty sign-ups, CFDs help retailers create a smoother, more engaging experience for their customers.
Here’s how different types of retailers can benefit:
| Industry | How Customer-Facing Displays Help |
|---|---|
| Grocery Stores | Customer-facing displays help grocery store shoppers track items, discounts, and totals during larger purchases. Stores can also use them to promote weekly deals, digital coupons, and specials. |
| Liquor Stores | Liquor retailers can showcase new products, seasonal promotions, and loyalty offers while customers check out. Displays can also suggest related items like mixers or accessories. |
| Smoke Shops & Vape Shops | Smoke and vape shops can use customer-facing displays to showcase products, accessories, bundles, and loyalty offers while giving customers a clear view of pricing and purchase details. CFDs help create a more transparent checkout experience while opening opportunities for additional sales. |
| Convenience Stores | Customer-facing displays help promote snacks, drinks, hot food, and seasonal offers while giving customers a clear view of their order details. |
Essential Features to Look for in a Customer-Facing Display
Customer-facing displays do more than simply show a transaction total. The right solution can help retailers create a better checkout experience while supporting everyday tasks like promotions, customer engagement, and store operations.
Here are some of the most important features to consider.
High-Resolution Display
A customer-facing display should be easy to read from different angles and distances. Clear text and sharp graphics help customers quickly verify scanned items, prices, discounts, and payment information without straining to read the screen.
A high-resolution display also makes promotional content and digital advertisements more visually appealing.
Dual-Screen Compatibility
Many checkout stations already include a monitor for the cashier. A CFD should work alongside that setup, allowing employees and customers to view the information most relevant to them without interfering with one another.
This creates a smoother checkout process while giving retailers two screens that serve different purposes.
Real-Time Data Reflection
One of the most valuable features of a customer-facing display is its ability to update instantly.
As each item is scanned, customers should immediately see:
- Product names
- Quantities
- Prices
- Discounts
- Loyalty savings
- Taxes
- Running totals
Real-time updates eliminate guesswork and help customers follow the transaction from beginning to end.
Seamless POS Integration
A customer-facing display should work seamlessly with your existing point-of-sale system.
When integrated properly, it can automatically display transaction details, payment progress, loyalty information, and promotional content without requiring additional manual input from employees.
The smoother the integration, the easier it is for staff to adopt and manage.
Promotional Support
Today’s customer-facing displays can do much more than display transaction information.
Many retailers use them to schedule digital advertisements, promote loyalty programs, highlight limited-time offers, and showcase featured products.
Some solutions can even work alongside digital signage platforms, allowing businesses to coordinate marketing campaigns across multiple customer touchpoints.
Easy Installation and Maintenance
The best retail POS hardware should be simple to install and require minimal maintenance.
Look for solutions that include centralized management, remote updates, and reliable technical support to reduce downtime and simplify long-term operation.
Adjustable Display Angle
Every customer should be able to comfortably view the display, regardless of height or where they’re standing.
An adjustable screen improves visibility while helping retailers create a more accessible checkout experience.
Digital Receipt Support
Many retailers now offer digital receipts as a convenient alternative to printed copies.
A customer-facing display can prompt shoppers to receive their receipt by email or text message, helping reduce paper waste while giving customers another convenient option.
Cloud POS Compatibility
If your business operates multiple locations—or plans to expand—cloud compatibility becomes increasingly important.
A cloud-connected customer-facing display allows retailers to manage promotions, software updates, and settings across stores from a centralized platform, creating a more consistent customer experience.
Traditional Checkout without CFD vs. Modern Checkout with CFD
One of the easiest ways to understand the value of a customer-facing display is by comparing the checkout experience side by side.
| Parameters | Traditional Checkout (without CFD) |
Modern Checkout (with CFD) |
|---|---|---|
| Price Visibility | Customers rely on the cashier to communicate pricing and totals | Customers view item prices, discounts, and totals in real-time |
| Transaction Accuracy | Errors may go unnoticed until after payment | Customers can verify scanned items before completing the transaction |
| Promotions | Limited to printed signage or verbal recommendations | Dynamic digital promotions can be displayed throughout checkout |
| Loyalty Program Sign-Ups | Depends on the cashier remembering to ask | Automatic on-screen prompts encourage enrollment and reward redemption |
| Payment Updates | Customers wait for verbal instructions | Real-time payment status is displayed throughout the transaction |
| Customer Engagement | Little interaction while waiting | Promotional content, announcements, and loyalty messaging keep customers engaged |
| Checkout Experience | Less transparent and more dependent on employee communication | Faster, more interactive, and more transparent |
| Impulse Buying Frequency | Primarily driven by countertop merchandise | Digital promotions encourage additional purchases at checkout |
| Upselling & Cross-Selling | Limited opportunities | Product recommendations and targeted promotions appear on screen |
Are Customer-Facing Displays Worth the Investment?
For many retailers, the question isn’t whether customer-facing displays are useful—it’s whether the return justifies the investment.
The answer depends on your business goals, but for retailers looking to improve the customer experience while creating additional sales opportunities, the long-term value often extends well beyond the retail POS hardware itself.
Initial Investment
Like any retail technology, implementing a customer-facing display requires an upfront investment in hardware and, depending on your setup, software integration.
However, many modern POS solutions support CFDs natively, making implementation more straightforward than retailers expect.
Rather than viewing a CFD as simply another screen, it’s helpful to think of it as an investment in both operational efficiency and customer communication.
Operational Savings
Customer-facing displays can help make checkout run more smoothly by giving shoppers the information they need right in front of them. While they won’t replace every customer interaction, CFDs can reduce common questions about totals, discounts, and purchases, allowing cashiers to spend more time helping customers and keeping lines moving.
Over time, these small improvements can add up to a more efficient checkout experience—especially during busy shopping periods.
Improved Checkout Efficiency
A faster checkout experience benefits everyone.
Customers spend less time waiting in line, employees can process transactions more efficiently, and retailers may be able to serve more customers during peak hours without compromising service quality.
For businesses with consistently high transaction volumes, even modest improvements in checkout speed can make a meaningful difference throughout the day.
Revenue Opportunities
One of the biggest advantages of customer-facing displays is their ability to turn checkout into another sales opportunity.
Instead of sitting idle, the screen can promote:
- Featured products
- Limited-time offers
- Loyalty rewards
- Seasonal promotions
- Bundle deals
- New arrivals
- Store services
Because customers are already engaged at the register, these messages can help encourage additional purchases while reinforcing your brand.
CFDs can also support loyalty growth by reminding customers about rewards, encouraging sign-ups, or highlighting member-exclusive offers.
Long-Term Customer Retention
A positive checkout experience can influence whether customers choose to return.
When shoppers feel confident about their purchases, understand their discounts, and enjoy a smooth checkout process, they are more likely to leave with a positive impression of the business.
Customer-facing displays help create this experience by adding transparency, convenience, and engagement to the final step of the shopping journey.
Over time, these small improvements can contribute to stronger customer relationships and increased loyalty.
Scalability for Growing Retailers
As a business grows, the technology supporting daily operations needs to grow with it.
Customer-facing displays that integrate with modern POS systems can help retailers maintain a consistent checkout experience across multiple registers or locations. Businesses can update promotions, manage messaging, and introduce new features without completely rebuilding their checkout setup.
For growing retailers, investing in flexible checkout technology today can help create a stronger foundation for future expansion.
Conclusion
The checkout experience is more than just the final step of a purchase—it’s a chance to create a positive last impression with your customers. Customer-facing displays help retailers make checkout smoother and more engaging by giving shoppers more visibility into their purchases while creating new opportunities for promotions, loyalty, and sales.
As retail continues to evolve, technology will play an important role in helping businesses meet customer expectations and deliver better experiences. Investing in solutions like customer-facing displays can help retailers create a checkout experience that works better for everyone.
Ready to take your checkout experience to the next level? Discover how a customer-facing display integrated with your POS system can help you improve transparency, engage customers, and make every transaction more valuable.
FAQs
A customer-facing display (CFD) is a screen connected to a POS system that lets shoppers view their transaction in real-time. As items are scanned, customers can see product names, prices, discounts, loyalty rewards, payment updates, and their running total.
Yes. Customer-facing displays can encourage impulse purchases, promote special offers, recommend complementary products, and increase loyalty program enrollment. They help retailers make the most of the checkout experience by engaging customers right before they complete their purchase.
A customer-facing display shows shoppers their transaction details, while the cashier screen is used to process sales and manage POS functions. Together, they create a more transparent and efficient checkout experience.
Most customer-facing displays show scanned items, prices, discounts, taxes, loyalty rewards, payment progress, and the final total. Some can also display promotions, product recommendations, and digital receipt options.
Yes, for many retailers, customer-facing displays are a valuable investment. They improve checkout transparency, reduce customer questions, support loyalty programs, and create new opportunities to promote products and increase sales.
A dual-screen POS system allows both the cashier and customer to view transaction details at the same time. This makes it easier to catch incorrect prices, duplicate scans, or missing discounts before payment is completed, helping create a smoother and more accurate checkout process.
