What Is a Desktop POS: A Guide for Retail Merchants

Business OperationsTechnology Trends

A desktop point of sale system is a crucial tool for many businesses, from retail stores to restaurants. It’s the central hub where sales are processed, inventory is managed, and customer data is tracked. Unlike mobile POS systems, desktop POS setups are typically fixed in place, making them best for businesses with a dedicated checkout area.

In this guide, we’ll explore what exactly a desktop POS is, the different types available, and the key components that make up these systems. We’ll also compare desktop POS to mobile POS solutions and provide tips on choosing the right desktop point of sale system for your business.

What is a Desktop POS?

A desktop point of sale system is software installed on a computer or terminal used in retail stores, restaurants, or service-based businesses to process sales, manage inventory, and track customer data. It typically consists of a computer, monitor, cash drawer, receipt printer, and often a barcode scanner or card reader and payment processing.

Desktop POS systems are ideal for businesses with a fixed checkout counter and require strong on-site performance and functionality. Modern desktop POS solutions often combine hardware with cloud-based software, enabling real-time data synchronization and remote management capabilities.

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What Are the Different Types of Desktop POS?

Different types of desktop point of sale systems cater to varying business needs, offering POS features tailored to industries such as retail, hospitality, and services. Here are the main types of desktop POS systems:

1. Retail POS Systems

Retail POS systems are designed specifically for retail businesses, ranging from small boutiques to large department stores. These systems focus on managing large inventories, processing quick transactions, and integrating with various payment methods.

Key features include inventory management, barcode scanning, customer relationship management (CRM), and integration with eCommerce platforms. Some retail POS systems, like KORONA POS, also support loyalty programs and promotional campaigns, making them ideal for businesses focusing on customer retention and marketing.

2. Restaurant POS Systems

Restaurant POS systems cater to the specific needs of the food and beverage industry, whether for full-service restaurants, quick-service outlets, or food trucks. These systems emphasize table management, order customization, kitchen communication, and the ability to split bills or adjust seating arrangements.

Some restaurant POS systems integrate directly with kitchen display systems (KDS) to streamline communication between the wait staff and the kitchen. They often offer delivery and online ordering features, making them highly relevant in today’s fast-paced dining industry. 

Some of the best restaurant POS systems include Toast POS, Lavu POS, Spot On, and Touchbistro. 

3. Hospitality POS Systems

Hospitality POS systems are designed for businesses like hotels, resorts, and event venues, where transaction management and service coordination are needed. These systems integrate with property management systems (PMS), allowing seamless check-in/check-out processes, room service orders, and payment handling.

Some of the key features of these systems include the ability to handle multiple revenue streams, such as room bookings, food and beverage sales, and spa or activity reservations. They also support billing directly to rooms, enhancing guest convenience.

4. Service-Based POS Systems

Service-based POS systems are tailored to manage appointment bookings, employee schedules, and customer management for service-oriented businesses like salons, gyms, repair shops, or spas.

They often feature CRM tools to manage customer history, preferences, and past interactions, which are crucial for building lasting relationships. These systems also manage invoicing and tips and allow businesses to offer loyalty program POS integrations or membership options. Integration with calendar apps and customer reminders is often a core feature.

5. Multi-Channel POS Systems

Multi-channel POS systems are designed for businesses operating brick-and-mortar stores and online stores. These systems offer integration between the physical store’s POS and the eCommerce platform. This ensures that inventory levels are synchronized across all channels. 

Multi-channel POS systems are ideal for retailers who want to maintain a consistent customer experience regardless of the shopping platform. They typically support omnichannel capabilities such as click-and-collect, ship-from-store, and in-store returns for online purchases.

6. Cloud-Based Desktop POS Systems

Cloud-based POS systems offer flexibility by storing data online, allowing business owners and managers to access real-time sales data and reports from any location. These systems are generally more expensive than traditional desktop POS systems and offer scalability, making them suitable for growing businesses.

Since the software is hosted on the cloud, the provider automatically handles updates. These systems are particularly beneficial for businesses that want a 360° view of their business. Examples include systems like KORONA POS, Lightspeed, and Square POS, which offer cloud functionality with robust features.

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7. Hybrid POS Systems

Hybrid POS systems combine the best of both cloud-based and traditional on-premise systems. They store data locally on the desktop and sync it with the cloud, ensuring that businesses can continue operating even if the internet goes down. These highly reliable systems ensure minimal downtime.

Each type of desktop POS system offers a unique set of features tailored to the specific needs of different industries.

8. Open-Source POS Systems

Open-source desktop POS systems allow businesses to customize the software according to their specific needs. This type of system offers greater flexibility and control over the software, as businesses can modify features, integrate with other systems, and create custom reports. 

While open-source systems are typically cheaper than proprietary POS solutions, they require more technical knowledge and often a developer team for setup and maintenance. Open-source systems also lack customer support, so users must rely solely on community forums for troubleshooting any issues. They are best suited for tech-savvy businesses or those with unique operational needs. Odoo POS and Floreant POS are examples of popular open-source systems.

9. Franchise/Multi-Store POS

Franchise or multi-store POS systems are designed to manage multiple locations or franchises under a single business. These desktop POS systems allow business owners and managers to oversee operations across different outlets from a central platform, streamlining tasks such as inventory management, sales reporting, and employee performance tracking. 

Franchise POS systems often offer advanced features like centralized inventory management, location-specific pricing, and the ability to transfer stock between stores. They also provide royalty management so the franchisor and franchisee are always financially up to date. This type of POS is essential for chains, retail franchises, and businesses with multiple outlets.

What Parts Make Up a Desktop POS?

Here’s a detailed breakdown of the main POS hardware components that typically make up a desktop point of sale system:

Monitor or touchscreen display

The monitor or touchscreen display is the POS system’s primary employee interface. This is where cashiers and staff interact with the software to process sales, manage inventory, and access customer data. Touchscreen displays eliminate the need for a separate keyboard or mouse, offering a cleaner, faster, and more efficient user experience.

Computer or CPU

The computer or CPU is at the core of the POS system. This processing unit runs the POS software, handling all transaction data, inventory records, and communication between other hardware components. The CPU must have sufficient processing power and memory to manage large amounts of data, especially in high-traffic businesses.

The computer ensures the system can perform multiple tasks simultaneously without lag, such as processing transactions while updating inventory in real-time.

Cash drawer

The cash drawer is an integral part of the system, used to securely store cash, coins, and checks during transactions. It opens automatically when a cash sale is completed, typically triggered by the POS system or receipt printer. Cash drawers often come with security features, such as locking mechanisms to prevent unauthorized access.

Receipt printer

The receipt printer provides customers with printed proof of their transaction detailing the items purchased, total cost, and payment method. There are two main types of receipt printers: thermal and impact. 

Thermal printers are the most common due to their speed and quiet operation. They use heat-sensitive paper rather than ink. On the other hand, Impact printers use ink ribbons and are more suited to environments where duplicate receipts are required.

Barcode scanner

A barcode scanner quickly and accurately enters product information into the POS system during checkout. This speeds up the transaction process and reduces human error by automatically inputting product details with a scan.

Barcode scanners come in various forms, including handheld models or those integrated into the counter. Both laser and image-based scanners are commonly used.

Card reader or payment terminal

The card reader or payment terminal processes credit and debit card payments, including chip, swipe, and contactless transactions. Integrated payment terminals communicate directly with the POS software, ensuring fast and secure payment processing.

This component is crucial in modern commerce, where cashless transactions are becoming increasingly common, and security standards, such as EMV and PCI compliance, are essential for fraud prevention.

Customer display

A customer display is often used to show transaction details to customers as they check out. This secondary screen can display the list of items, the total price, and payment details. When not used for transactions, it also allows businesses to display promotions or marketing messages.

Though many modern POS systems rely on touchscreens, a keyboard and mouse can still be part of the setup for those who prefer traditional input methods. These peripherals are useful for backend functions, such as entering product descriptions, adjusting settings, or managing inventory through the POS software.

Network hardware

To ensure the POS system is fully functional and connected, network hardware such as routers, switches, and cables connect the system to the internet or a local server. This connectivity is vital for processing online payments, syncing data across multiple registers, and enabling cloud-based functions, such as remote access to sales reports and inventory levels.

Uninterruptible power supply (UPS)

Lastly, a UPS (uninterruptible power supply) provides backup power to the system in case of a power outage. This ensures that ongoing transactions can be completed and prevents data loss or corruption due to sudden shutdowns. A UPS protects both the hardware and sensitive data stored in the POS system.

What’s the Difference Between Desktop POS and mPOS Systems?

Desktop POS and mPOS systems differ primarily in hardware setup, functionality, and flexibility.

Hardware setup

A desktop POS system typically requires a full hardware setup that includes a computer or touchscreen terminal, cash drawer, barcode scanner, receipt printer, and sometimes a dedicated card reader.

On the other hand, an mPOS system differs because it runs on mobile devices like smartphones or tablets and uses a mobile card reader for payments. 

Portability

Another key difference lies in portability. Desktop POS systems are stationary and designed for businesses with permanent checkout stations, such as retail stores or restaurants.

In contrast, mPOS systems are highly portable, making them ideal for businesses that operate in dynamic environments, such as food trucks, pop-up stores, or vendors who need to move around.

Cost

The cost also varies significantly between the two systems. Desktop POS generally requires a higher initial investment due to more advanced hardware, which can include multiple peripherals.

mPOS, on the other hand, is more cost-effective option since it can be run on a mobile phone or simple tablet.

How to Choose a Desktop POS

Choosing a desktop POS system is crucial for any business, as it can significantly impact daily operations, customer service, and overall efficiency. Here’s a structured guide to help you make an informed choice:

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Assess your business needs

Begin by thoroughly evaluating your business requirements. Consider factors such as the type of products or services you offer, the volume of daily transactions, and any specific industry regulations you must comply with. Think about features that would streamline your operations, such as inventory management, employee tracking, or customer loyalty programs. Understanding your needs will help you narrow the options and focus on systems aligning with your business goals.

Hardware compatibility

Desktop POS systems often require specific hardware components. Evaluate the POS software’s compatibility with various hardware options. Some POS providers offer all-in-one solutions, while others allow you to use existing hardware. 

Consider the hardware’s durability and reliability, especially if you operate in a high-volume or harsh environment. Also, consider future scalability—will the hardware support your business as it grows?

Software features and user interface

The software is the heart of your POS system. Look for a solution with an intuitive, user-friendly interface that your staff can quickly learn and operate efficiently.

Depending on your business type, advanced features like multi-location support, eCommerce POS integration, or restaurant table management might be necessary. Ensure the software can handle your specific pricing structures, discounts, and tax calculations. 

Payment processing

A crucial aspect of any POS system is its ability to process various types of payments securely and efficiently. Ensure the system supports all payment methods relevant to your business, including credit cards, debit cards, mobile payments, and potentially cryptocurrency.

Calculate payment processing fees associated with the POS system and compare the rate with other systems. These can significantly impact your bottom line.

Also, consider the system’s ability to handle offline transactions in case of internet outages.

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Security and compliance

Data security is paramount when handling financial transactions and customer information. Ensure the POS system complies with Payment Card Industry Data Security Standard (PCI DSS) requirements.

Look for features like end-to-end encryption, fraud prevention tools, and secure user authentication. If your business is subject to specific regulations (e.g., GDPR for businesses dealing with EU customers), ensure the POS system can help you maintain compliance.

Support and training

Even the best POS systems can encounter issues, so reliable customer support is essential. Look for providers offering 24/7 support through multiple phone, email, and live chat channels. Consider the quality and availability of training resources, including tutorials, user manuals, and onboarding assistance.

Some providers offer on-site training, which can be invaluable for ensuring your team is fully prepared to use the system effectively.

Cost and pricing structure

Understand the total cost of ownership for the POS system. This includes the upfront costs for hardware and software and ongoing expenses like monthly fees, transaction fees, and costs for updates or additional features.

Some providers offer subscription-based pricing, while others may require a one-time purchase with additional fees for support and updates. Consider your budget and cash flow when evaluating different pricing structures, and look for transparent pricing without hidden fees.

Integration capabilities

Your POS system should integrate seamlessly with other tools and software you use. This might include accounting software, eCommerce platforms, or marketing tools. The ability to integrate can significantly enhance efficiency by reducing manual data entry and providing a more holistic view of your business operations.

Scalability and future-proofing

Choose a POS system that can grow with your business. Consider whether the system can easily accommodate additional registers, locations, or features as your business expands. Look for providers with a track record of regular updates and new feature releases, ensuring your POS system remains current with evolving technology and business needs.

Frequently Asked Questions: Desktop POS

Check out these common questions about desktop POS systems:

Can you run a POS on a computer or PC?

Yes, you can run a POS system on a computer or PC! Most modern POS software is designed to work on desktops or laptops, giving you access to all the tools you need for managing sales, inventory, and customers. 

What Is a Desktop POS: Learn More

Desktop POS systems offer a reliable and comprehensive solution for businesses with fixed checkout locations.

Whether you manage a retail store, restaurant, or service-based business, choosing the right desktop POS can streamline operations, enhance customer service, and support growth.

By evaluating your business needs, ensuring hardware compatibility, and prioritizing security and integration, you can select a POS system that aligns with your goals and improves overall efficiency. Investing in the right POS is a step towards optimizing your business operations and delivering a better customer experience.

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Written By

Mahougnon Martial Amoussou

Passionate about SEO and Content Marketing. Martial also writes about retail trends and tips for KORONA POS. He loves NBA games and is a big fan of the Golden State Warriors.