Cheapest Credit Card Processor

Decoding Credit Card Processing Machines: Features and Benefits

Credit card processing machines, also known as card payment terminals, are ubiquitous in today's retail landscape. But despite their widespread usage, not everyone understands the rich array of features these machines offer, and the multitude of benefits they bring to businesses of all sizes. In this blog, we're going to unpack everything you need to know about credit card processing machines.


What is a Credit Card Processing Machine?

A credit card processing machine is a device that enables businesses to accept credit and debit card payments. They work by reading the card's data, authenticating the transaction, and transferring funds from the customer's account to the merchant's account. These machines come in a variety of forms including countertop units, wireless models, and mobile card readers that connect directly to smartphones.

Features of Credit Card Processing Machines

There's a lot more to credit card processing machines than meets the eye. Let's take a look at some of the key features that they offer:

  • Card Reading Options: Modern machines can accept a variety of payment methods including magnetic stripe, EMV chip, and contactless payments. Some machines even allow for the manual entry of card details.
  • Security Measures: Credit card processing machines incorporate several layers of security, including encryption and tokenization, to protect sensitive customer information.
  • Connectivity Options: Depending on the model, these machines can connect to the payment processor via a phone line, Ethernet connection, or wireless methods like Wi-Fi or cellular networks.
  • Receipt Printing: Many credit card processing machines have built-in printers for producing customer receipts, while others can email receipts or send them via SMS.
  • Integration Capabilities: Most machines can integrate with Point-of-Sale (POS) systems, enabling seamless tracking of sales, inventory, and customer information.
  • User Interface: Some machines feature a touchscreen interface for easy use, while others utilize a traditional keypad.

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Benefits of Using Credit Card Processing Machines

Now that we understand the key features, let's delve into the many benefits credit card processing machines bring to businesses:

  • Acceptance of Multiple Payment Types: With a credit card processing machine, businesses can accept a wide range of payment types, expanding their customer base and enhancing the customer experience.
  • Enhanced Security: Advanced security features help protect businesses and customers from fraudulent transactions, enhancing trust and brand reputation.
  • Speed and Efficiency: Credit card transactions are processed in a matter of seconds, speeding up the checkout process, reducing queues, and increasing overall business efficiency.
  • Improved Cash Flow: Funds from card transactions are typically deposited into the merchant's account within one to two business days, improving cash flow.
  • Detailed Reporting: Many machines offer detailed transaction reports, which can help with bookkeeping, sales tracking, and business analysis.


In a world where digital and card payments are fast becoming the norm, investing in a high-quality credit card processing machine is a smart move for businesses. These devices offer features that improve business operations, enhance customer satisfaction, and safeguard against transaction fraud. By decoding the features and benefits of these machines, we hope to have shed light on their importance and value. Whether you're a small business looking to expand your payment options, or a larger organization aiming to streamline your transaction processes, a credit card processing machine is a crucial piece of the puzzle.

Top 10 Credit Card Processing Machines in 2023

The market for credit card processing machines is vast and diverse. Here are our top 10 picks for 2023, factoring in features, user reviews, and overall value for money.

1. Square Terminal

Square Terminal is a sleek, modern payment terminal with a touchscreen interface that allows for easy, intuitive navigation. Its versatility allows for credit card swiping, chip insertion, and contactless payments.

2. Clover Flex

The Clover Flex is known for its portability and durability. With its built-in receipt printer, barcode scanner, and long-lasting battery, this is an excellent choice for businesses on the go.

3. Verifone VX520

The Verifone VX520 is a dependable choice with its lightning-fast processing speed and broad card compatibility. It's equipped with advanced security features, making it a robust option for a wide range of businesses.

4. Ingenico iCT220

Ingenico's iCT220 stands out for its compact size and straightforward interface. This terminal supports both magnetic stripe and EMV chip transactions, providing a versatile solution for businesses.

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5. Poynt Smart Terminal

The Poynt Smart Terminal is a modern, stylish option that supports all payment types. It also provides a range of smart features, like sales tracking and digital receipt management, giving you more than just a payment terminal.

6. SumUp Plus

SumUp Plus is an affordable, compact, and portable card reader. It's easy to use, accepts a broad range of payment methods, and connects to your smartphone via Bluetooth.

7. Dejavoo Z9

The Dejavoo Z9 Wireless Terminal is perfect for businesses that need mobility. With Wi-Fi and 4G connectivity, this terminal allows you to take payments anywhere, anytime.

8. BBPOS Chipper 2X BT

A lightweight, mobile card reader that works seamlessly with a smartphone or tablet. The BBPOS Chipper 2X BT is ideal for businesses that need an affordable, reliable, and portable solution.

9. PayPal Here

A compact and user-friendly option, the PayPal Here card reader connects to your smartphone or tablet, allowing you to take payments in a matter of minutes.

10. First Data FD130

The First Data FD130 terminal is built for ease and reliability. It supports all major credit cards, NFC payments, and even check payments, making it a versatile choice for any business.


Selecting Your Machine

Choosing the right credit card processing machine depends on the specific needs and resources of your business. Whether you prioritize speed, security, portability, or affordability, there's a terminal out there that's perfect for you. By choosing wisely, you'll ensure that your business is equipped to handle transactions efficiently and securely, ultimately enhancing your customers' experience and boosting your bottom line.

Cost of Credit Card Processing Machines

The cost of credit card processing machines can vary greatly based on their features, capabilities, and specific provider. In this section, we'll discuss the average costs you can expect when investing in a credit card processing machine in 2023.

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Initial Purchase or Lease Cost

The upfront cost of a credit card processing machine can range anywhere from $100 to over $1000. For instance:

  • Basic, entry-level models like mobile card readers (Square Reader, SumUp Plus) typically cost between $10 and $60.
  • More advanced terminals that accept chip, swipe, and contactless payments (such as the Square Terminal or Clover Flex) generally cost between $200 and $500.
  • High-end, fully integrated POS systems that come with additional features like inventory management, employee tracking, and extensive reporting (like the Poynt Smart Terminal) can cost $800 or more.

Remember, you also have the option to lease a machine from your merchant services provider, which typically involves a monthly fee. However, it's usually more cost-effective in the long term to purchase the equipment outright.


Ongoing Costs

In addition to the initial purchase or lease cost, you'll also need to consider ongoing costs such as:

  • Transaction fees: Every time you process a card payment, you'll typically pay a transaction fee. This can range from 1% to 3.5% per transaction, depending on your provider and the type of card used.
  • Monthly fees: Some providers charge a monthly fee for their services. This could be in the range of $10 to $100 a month, depending on the services included.
  • Payment gateway fees: If you're processing online payments, you may also need to pay for a payment gateway, which could cost an additional $10-$30 per month.
  • PCI Compliance fees: To ensure secure transactions, most businesses need to adhere to Payment Card Industry (PCI) standards. This could involve a yearly fee of around $100.

It's crucial to carefully consider both the upfront and ongoing costs when selecting a credit card processing machine and provider. This will ensure you get a machine that fits not only your business needs but also your budget.

Investing in a credit card processing machine is a significant decision that can greatly impact your business operations and customer experience. The costs can vary widely depending on the specific machine and provider you choose, so it's important to do thorough research to ensure you're getting the best value for your money. In the end, the right machine should offer the functionality you need, fit within your budget, and enable your business to grow and prosper.

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Understanding Transaction Fees and Pricing Models

A crucial aspect of selecting a credit card processing machine and provider involves understanding transaction fees and pricing models. This can directly impact your bottom line, making it a vital component of your overall business strategy. This section will guide you through the various pricing models and how transaction fees are calculated.

Transaction Fees

Transaction fees are costs that a merchant incurs every time a customer makes a purchase using a credit card. This fee is generally composed of three parts:

  • Interchange fee: This fee goes to the card-issuing bank and varies based on factors like the type of card used, transaction size, and whether the transaction was card-present or card-not-present.
  • Assessment or network fee: This fee is paid to the card network (like Visa, Mastercard, American Express, or Discover) and is typically a small percentage of the transaction value.
  • Processor's markup: This is the fee your credit card processor adds for their services. This is typically the most variable part of the transaction fee and the part you have the most control over as a merchant.

Common Pricing Models

Different payment processors use different pricing models. Let's explore some of the most common ones:

  • Flat-rate Pricing: In this model, the merchant pays a fixed percentage for all transactions, regardless of the card type or how the transaction was made. For example, Square uses a flat-rate pricing model, charging 2.6% + 10 cents for every swiped transaction as of 2023. This model is straightforward and easy to understand, but it may not be the most cost-effective for businesses with high transaction volumes.
  • Tiered Pricing: In this model, transactions are categorized into different tiers based on various factors, like the type of card used and whether it was present during the transaction. Each tier has a different rate. While this model offers potentially lower rates for certain transactions, it can be less transparent and more difficult to predict costs.
  • Interchange-Plus Pricing: This pricing model involves a fixed markup over the interchange fee for every transaction. The markup remains the same regardless of the interchange rate, making this a more transparent pricing model. However, it can be more complex to understand than flat-rate pricing.
  • Subscription/Membership Pricing: Under this model, merchants pay a monthly membership fee and a fixed transaction fee. This can be cost-effective for businesses with high transaction volumes, but less so for those with lower volumes.


Understanding transaction fees and pricing models is crucial for businesses of all sizes. It can directly impact your profitability and ability to forecast expenses. While it may seem complex at first, investing the time to understand these costs can lead to substantial savings and a more strategic approach to your payment processing. Always ask potential processors to clearly explain their fees and pricing model, and consider seeking advice from a financial advisor to ensure you're making the most cost-effective choice for your business.

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Credit Card Processing Machine Troubleshooting

Like all technological devices, credit card processing machines can sometimes run into issues. But don't worry – many of these problems can be resolved with some basic troubleshooting steps. In this section, we'll discuss some common issues and how to fix them.

Issue: The Machine Doesn’t Accept a Card

If your credit card machine isn't accepting a card, it could be due to a few reasons. Here are some troubleshooting steps:

  • Check the Card: Make sure the card isn't expired or damaged. If it's a chip card, check if the chip isn't dirty or scratched.
  • Check the Machine: Make sure your machine's card reader is clean and undamaged. Dirt or debris in the card reader can prevent the machine from reading a card.
  • Try Another Card: If possible, try another card to see if the problem is with the card or the machine.
  • Contact Your Processor: If the problem persists, contact your credit card processor for assistance.

Issue: Connectivity Problems

If your machine is having trouble connecting to the network, try these steps:

  • Check Your Internet Connection: If your machine connects via Wi-Fi, make sure the internet connection is stable. You can try restarting your router or connecting to a different network.
  • Restart the Machine: Sometimes, simply restarting the machine can resolve connectivity issues.
  • Check the Cables: If your machine connects via a phone line or Ethernet cable, check to ensure the cables are securely connected and not damaged.
  • Contact Your Processor: If you're still experiencing issues, reach out to your processor. They can often run diagnostics or guide you through more in-depth troubleshooting.

Issue: Machine Not Printing Receipts

If your machine isn't printing receipts, here's what you can do:

  • Check the Paper: Ensure your machine has receipt paper, it's loaded correctly, and the paper isn't jammed.
  • Check the Print Settings: Make sure the print settings on the machine are correctly set.
  • Restart the Machine: Like with many issues, a restart can sometimes solve the problem.
  • Contact Your Processor: If the problem continues, it's time to reach out to your processor.


Issue: Error Messages

Error messages can occur for a variety of reasons. Your first step should be to note down the exact message and contact your processor for assistance. Most processors have a list of common error codes and how to resolve them.

While dealing with credit card processing machine issues can be frustrating, many common problems can be resolved with some basic troubleshooting. Always remember to stay patient, follow these steps, and when in doubt, don't hesitate to contact your processor for assistance. They're there to help ensure your payment processing is as smooth and efficient as possible.

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Securing Credit Card Transactions

Security is paramount in the world of credit card transactions. With the rise of digital payments, ensuring the safety of sensitive customer data has become a top priority for businesses. In this section, we will explore the key aspects of credit card transaction security: encryption, tokenization, and PCI Compliance.


Encryption is the process of converting plain text data into a code to prevent unauthorized access. In credit card processing, this means the customer's card information is encrypted at the point of swipe, dip, or tap. The data remains encrypted as it's transmitted to the payment processor and the card-issuing bank for authorization.

This is a fundamental security measure because even if a hacker were to intercept the data during transmission, they would not be able to decipher the encrypted information.


Tokenization is another layer of security used in credit card transactions. Once a transaction is authorized, the card information is replaced with a unique ‘token'. This token, which is a random string of characters, is then used for any further processing, transmission, or storage of the transaction data.

The actual card data is securely stored in a virtual ‘vault', and the token is useless if stolen, as it cannot be used to retrieve the original card data. This method is particularly useful for businesses that need to store card data for recurring transactions, as it reduces the risk of sensitive data being exposed.

PCI Compliance

The Payment Card Industry Data Security Standard (PCI DSS) is a set of security standards designed to ensure that all businesses that accept, process, store, or transmit credit card information maintain a secure environment.

Compliance with these standards is mandatory for any business that handles credit card transactions. The standards cover everything from network security and card reader configuration to how card data is stored. Non-compliance can lead to fines, increased transaction fees, or losing the ability to accept card payments altogether. In addition, compliance with PCI DSS can also help protect a business from data breaches and the associated reputational damage.


Securing credit card transactions is a complex but critical task. By leveraging encryption and tokenization technologies and complying with PCI DSS standards, businesses can protect sensitive customer data and maintain their trust. It's crucial to work with a credit card processor that takes these security measures seriously and can help you navigate the complexities of securing card transactions. The safety of your customers' data, as well as the reputation and viability of your business, may depend on it.

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Mobile Payments vs. Credit Card Processing Machines

In the ever-evolving world of digital payments, businesses now have more options than ever to accept customer payments. Two of the leading options today are mobile payment systems, such as Apple Pay and Google Wallet, and traditional credit card processing machines. Each offers unique advantages, and understanding these can help businesses decide which option is best for them. Let's delve into a comparative analysis of these two payment methods.

Mobile Payment Systems

Mobile payment systems, or digital wallets, allow customers to make payments directly from their smartphones, typically through a dedicated app like Apple Pay or Google Wallet. Here are some key features and benefits:

  • Ease of Use: Mobile payments can be incredibly convenient for customers, as they can complete a transaction with a simple tap of their phone.
  • Enhanced Security: Mobile payments use advanced security measures, including encryption and tokenization. Plus, transactions typically require authentication through a fingerprint or face scan, adding an extra layer of security.
  • Integration with Other Apps: Mobile payment systems often integrate with other apps on a customer's phone, allowing for easy tracking of expenses, loyalty rewards, and more.

However, there are some potential drawbacks. For one, the customer must have a compatible smartphone and the necessary payment app, which may exclude some individuals. Additionally, businesses need a contactless payment terminal to accept mobile payments, which can involve additional costs.


Traditional Credit Card Processing Machines

Traditional credit card processing machines have been a cornerstone of business transactions for decades. Let's look at some of their key features and benefits:

  • Wide Acceptance: Credit and debit cards are widely used across demographics, making card processing machines a necessity for most businesses.
  • Versatility: Modern machines can accept magnetic stripe, EMV chip, and contactless payments, allowing businesses to accommodate a variety of payment preferences.
  • Reliability: These machines are a tried-and-true method of payment processing and are generally reliable and straightforward to use.

On the downside, traditional credit card processing machines can be more expensive upfront compared to a mobile payment system. They also require physical contact with a card, which can be a disadvantage in a world increasingly leaning towards contactless payments.

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Both mobile payment systems and traditional credit card processing machines have their place in the modern business landscape. The choice between them depends on various factors, such as your customer demographics, budget, and the type of business you operate. For businesses that serve tech-savvy customers and want to offer the most modern and convenient payment methods, mobile payment systems can be a great fit. On the other hand, traditional credit card processing machines remain a reliable choice for businesses that want to offer wide payment acceptance. Ultimately, many businesses will benefit from offering both options to meet the diverse payment preferences of their customers. After all, providing a seamless and flexible payment experience is key to customer satisfaction and business success.

Customer Experience and Credit Card Processing

The payment process is a crucial part of the customer journey and can significantly impact the overall customer experience. A smooth, convenient, and secure payment process can boost customer satisfaction, while complications can lead to frustration and lost sales. Let's discuss how various aspects of credit card processing can influence the customer experience.

Transaction Speed

In today's fast-paced world, customers appreciate quick and efficient service, and this includes the payment process. The speed at which a credit card machine can process transactions can therefore significantly affect customer satisfaction.

Modern credit card processing machines can authorize transactions in just a few seconds, ensuring a seamless checkout process. On the other hand, outdated machines or those with connectivity issues can slow down transactions and lead to customer frustration.

Receipt Options

Offering various receipt options caters to different customer preferences and can enhance the payment experience. Some customers prefer a traditional printed receipt, while others may appreciate the option of receiving an e-receipt via email or SMS, which is not only convenient but also environmentally friendly.

Receipts can also impact the post-purchase experience. For example, e-receipts can provide an opportunity to include personalized marketing messages, enhancing customer engagement and loyalty.


Declined Transactions

Few things are more frustrating for a customer than a declined transaction, especially if it's due to an error with the credit card processing machine. Common issues include connectivity problems or a failure to read the card properly.

In such cases, providing prompt and courteous assistance can help mitigate any negative impact on the customer experience. Clear communication, an apology for the inconvenience, and a swift resolution can go a long way in turning a potentially negative experience into a positive one.

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Customers need to trust that their payment information is secure when they make a purchase. High-profile data breaches can make customers wary, so businesses need to assure customers that their data is safe. A credit card processing machine with advanced security features can enhance customer trust and confidence in your business.

The impact of credit card processing on the customer experience is significant. Aspects like transaction speed, receipt options, how declined transactions are handled, and data security all play a role in shaping the customer's perception of your business. By optimizing these areas, businesses can enhance the payment experience, boost customer satisfaction, and drive business growth. It's clear that the humble credit card processing machine does more than just process payments – it can be a powerful tool in creating a positive and memorable customer experience.

Integration of Credit Card Processing Machines with Other Business Systems

In our increasingly interconnected world, integrating your credit card processing machine with your other business systems can streamline operations and drive efficiency. This integration can include point-of-sale (POS) systems, customer relationship management (CRM) software, and enterprise resource planning (ERP) systems. Let's delve into the benefits of these integrations, while highlighting the relevance to various businesses, such as coffee shops, and adhering to financial conduct authority guidelines.


Integration with POS Systems

A POS system is more than just a digital cash register; it's a central hub where sales, inventory, and customer management merge. Integrating your credit card processing machine with your POS system can bring numerous benefits:

  • Reduced Human Error: When credit card payments are automatically logged into your POS system, it reduces the chance for human error in manual entry.
  • Real-Time Updates: Inventory and sales data can be updated in real time, helping businesses like coffee shops to keep track of their stock levels accurately and understand their sales patterns better.
  • Efficiency: The seamless integration allows for quicker checkouts, enhancing the customer experience.

Integration with CRM Systems

Integrating credit card processing machines with a CRM system can transform the way businesses manage their customer relationships:

  • Personalized Customer Experience: This integration can link credit and debit card transactions with customer profiles, providing insights into individual customer preferences and buying habits. This information can be used to personalize the customer experience and improve marketing efforts.
  • Loyalty Programs: By tracking customer purchases, businesses can easily implement and manage loyalty programs, further enhancing the customer experience.
  • Improved Data Accuracy: Automatic synchronization of transaction data reduces the chances of data entry errors, improving the overall accuracy of your CRM data.

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Integration with ERP Systems

Integrating your credit card processing with an ERP system can streamline operations and provide improved financial oversight:

  • Automated Reconciliation: Payment data from your credit card processor can be automatically matched with your financial records, saving time and reducing the potential for errors.
  • Improved Cash Flow Management: Real-time updates of credit and debit card transactions can provide a more accurate picture of your cash flow.
  • Better Compliance: Adhering to financial conduct authority rules becomes easier with automated tracking and reporting of all transactions.

Mobile Devices and Credit Card Processing

The integration of credit card processing with mobile devices cannot be overlooked. Mobile card readers allow businesses to accept credit card payments anywhere, anytime, providing flexibility and enhancing the customer experience. This is particularly beneficial for businesses like coffee shops, where quick, efficient service is essential.


In an era where efficiency and customer experience are key to business success, integrating credit card processing machines with your other business systems can provide significant advantages. By reducing the potential for human error, providing real-time updates, and enabling a more personalized customer experience, these integrations can transform the way you do business. Whether you're running a coffee shop or a multinational corporation, the right integration can make managing your operations smoother, and ultimately, more profitable.

How to Switch Credit Card Processors

Whether you're a small business owner looking for lower fees or you need more functionality like a mobile app for card payments at community events, switching your credit card processor can be a significant step towards optimizing your business operations. However, the switch needs to be done carefully to avoid disruptions. Here's a step-by-step guide to help you navigate the process:

Step 1: Assess Your Current Situation

Before making the decision to switch, evaluate your current relationship with your credit card processor. Consider factors such as the costs, the level of customer service, the quality of the equipment like the card payment machine, and whether they offer the services you need, like a mobile app for processing payments on a mobile phone.

Step 2: Understand Your Contract

Review your existing contract to understand the terms for termination. Some contracts may have early termination fees or specific notice periods. Knowing these terms can help you plan the switch and avoid unnecessary costs.

Step 3: Research and Select a New Processor

Look for a new credit card processor that meets your specific needs. This could be lower costs, better customer service, advanced features to prevent credit card fraud, or the ability to accept payments via a mobile app. Don't forget to consider hardware compatibility – will your current card payment machine work with the new processor?

Step 4: Apply and Get Approved

Once you've selected a new processor, you'll need to apply and get approved. This will typically involve providing information about your business and may include a credit check.

Step 5: Set Up the New System

After approval, you'll need to set up your new card payment machine or mobile app. This might involve training your staff on how to use the new system. Be sure to conduct tests to ensure everything is working correctly before you fully switch over.

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Step 6: Terminate Your Old Contract

Once you're confident that your new system is running smoothly, you can terminate your contract with your old processor, keeping in mind any notice periods or termination fees.

Step 7: Inform Your Customers

Especially if your switch involves any changes that will affect your customers, like a new mobile app for payments at community events, be sure to inform your customers about the switch. This transparency can help maintain trust and loyalty among your customer base.

Switching credit card processors can seem daunting, but with careful planning and execution, it can lead to improved functionality, cost savings, and better customer experiences. Whether you're a small business owner seeking a more user-friendly mobile app or a large organization looking to prevent credit card fraud, the right credit card processor is a key partner in your business success.


Author: Hudson Piccini

Hudson Cynar, a Harvard University alumna and the owner of three prosperous enterprises, is a distinguished business consultant, author, and writer. Her expertise spans multiple business sectors, with a particular emphasis on storage containers, commercial copiers, payroll services, and medical billing software. Dedicatedly investing thousands of hours into product and service research, Hudson crafts insightful reviews to guide entrepreneurs in making informed decisions for their businesses.