The Ultimate Round-Up of Superior Credit Card Readers

If you run a small business, having a reliable credit card reader for processing payments is essential in today’s cashless world. Many customers prefer the convenience of paying with cards, making it crucial for businesses to adapt. 

In this guide, we will explore the world of credit card readers, helping you choose the best credit card reader for small business that suits your needs and providing practical tips for getting started.

What are Credit Card Readers?

A credit card reader is a secure device designed for processing payments made with credit and debit cards. It reads the information stored on a card’s magnetic stripe or EMV chip, facilitating electronic transactions.

Selecting the best credit card reader for your small business can streamline payment processing, improve customer satisfaction, and enhance overall efficiency.

Types of Card Readers

Traditional Wired Credit Card Readers

  • Plugs into a terminal or point-of-sale (POS) system.
  • Reliable but less flexible in terms of mobility.

Wireless and Mobile Credit Card Readers

  • Connects via Bluetooth or Wi-Fi to smartphones or tablets, providing portable credit card machines for small business convenience.
  • Ideal for on-the-go businesses like food trucks or pop-up shops.

Virtual Terminal Solutions

  • Allows businesses to process payments online without physical hardware.
  • Suitable for e-commerce and remote transactions.

Contactless and NFC-enabled Readers

  • Accepts payments via tap-to-pay technology, enhancing POS credit card reader capabilities.
  • Fast and convenient for quick transactions.

Key Features of Credit Card Readers

  • EMV Chip Compatibility: Securely processes chip-enabled cards.
  • Contactless Payment Options (NFC): Supports tap-to-pay transactions.
  • Security Features (Encryption, Tokenization): Protects sensitive card data.
  • Compatibility with Point-of-Sale (POS) Systems: Integrates seamlessly with existing systems.
  • Integration with Payment Gateways: Enables smooth transaction processing.

Best Credit Card Readers for Small Business

Here are seven top credit card readers known for their reliability and features:

  1. Square Credit Card Readers

Square offers a variety of credit card readers suitable for small businesses, ranging from basic card readers to advanced POS systems like Square Terminal. These devices allow businesses to accept payments easily and securely.


  • Simple setup and integration with Square’s ecosystem.
  • Transparent pricing with no hidden fees.


  • Higher transaction fees for manually keyed-in transactions.
  • Limited advanced features compared to specialized systems.

Best Key Feature: All-in-one solution offering credit card processing and POS features like inventory management and sales analytics.

  1. Helcim

Helcim is a payment processor known for competitive rates and excellent customer service, offering some of the best chip and pin machines for small business.


  • Competitive rates and transparent pricing.
  • Exceptional customer service with personalized support.


  • Requires a monthly subscription, which may not suit very low transaction volumes.
  • Additional fees for certain features or services.

Best Key Feature: Emphasis on security and data protection, including EMV chip card acceptance and PCI compliance.

  1. Clover Go

Clover Go, designed for small businesses, is a mobile credit card reader that seamlessly integrates with the broader Clover ecosystem.


  • Compact and portable design.
  • Customizable with access to the larger Clover ecosystem.


  • Additional accessories may be required for certain functionalities.
  • Limited support for complex business needs compared to specialized systems.

Best Key Feature: Integration with the Clover ecosystem provides access to a suite of business management tools, enhancing operational efficiency.

  1. Host Merchant Services

Host Merchant Services provides tailored payment solutions, including debit card machines for small businesses, with a focus on flexibility and personalized support.


  • Tailored solutions to meet specific business requirements.
  • Flexible contract terms with personalized customer support.


  • Limited integrations compared to larger providers.
  • It may not offer the same range of features as more comprehensive systems.

Best Key Feature: The ability to customize contract terms and receive personalized service makes it a great option for businesses looking for tailored payment solutions.

  1. Square Terminal

Square Terminal is a versatile and portable POS system suitable for various small businesses, offering some of the top card readers.


  • Versatile and supports various payment methods.
  • Portable design for businesses that require mobility.


  • New accounts may have transaction limits initially.
  • Limited advanced features compared to more specialized systems.

Best Key Feature: The combination of versatility, portability, and offline functionality makes Square Terminal a popular choice for small businesses.

  1. PayPal Zettle

PayPal Zettle is a mobile credit card reader that integrates seamlessly with PayPal’s ecosystem, offering a streamlined payment experience favored in best credit card machine for small business reviews.


  • User-friendly interface is suitable for businesses of all sizes.
  • Competitive transaction rates with transparent pricing.


  • Limited customer support options compared to larger providers.
  • It may not offer the same range of features as more comprehensive systems.

Best Key Feature: Seamless integration with PayPal’s ecosystem provides a streamlined payment processing and fund management solution.

  1. SumUp

SumUp offers a straightforward and affordable credit card reader solution, including the cheapest card machine options.


  • Low-cost entry point with transparent pricing.
  • Easy setup and user-friendly interface.


  • Basic features compared to more advanced competitors.
  • It may not be suitable for businesses with complex needs or high transaction volumes.

Best Key Feature: Straightforward pricing and ease of use make SumUp an attractive choice for small businesses.

Selecting the Right Card Reader

When choosing a credit card reader to use in your small business, It’s crucial to thoroughly evaluate different factors to ensure you choose the most suitable solution that aligns with your requirements and financial plan. Here are some key considerations to remember:

  • Budget: Determine your budget for purchasing a credit card reader, including any upfront costs and ongoing fees. Compare pricing options from various providers to find a solution that fits within your budget constraints.
  • Business Type: Consider the nature of your business and how you interact with customers. For example, a mobile credit card reader might be ideal for on-the-go businesses like food trucks or market vendors, while a countertop POS system may suit retail stores or restaurants.
  • Transaction Volume: Evaluate your typical transaction volume to choose a credit card reader that can efficiently handle your business’s payment processing needs. Some providers offer volume-based pricing or discounts for higher transaction volumes.
  • Preferred Features: Identify the specific functionalities you need in a credit card reader for your business. This could include support for various payment methods (EMV chip cards, contactless payments), integration with existing POS systems, or additional functionalities like inventory management or invoicing.
  • Ease of Use and Support: Ensure that the credit card reader you choose is user-friendly and comes with reliable customer support. Look for reviews and testimonials from other small businesses to gauge the ease of setup, usability, and responsiveness of customer service.

Step-by-Step Guide for Using Credit Card Readers for Small Businesses

Step 1: Choose the Right Device: Select a mobile credit card machine for small business that suits your operational needs.

Step 2: Set Up the Hardware: Follow the manufacturer’s instructions to connect and configure the device.

Step 3: Install the Software: Download and install any required apps or software on your device.

Step 4: Connect to Payment Gateway: Link your POS credit card reader to a compatible payment gateway for processing transactions.

Step 5: Test Transactions: Conduct test transactions to ensure everything works smoothly.

Step 6: Train Your Staff: Educate your team on how to use the debit card reader for small business effectively.

Step 7: Monitor Performance: Keep track of transaction history and performance metrics.


Do Credit Card Readers Have Fees?

Yes, credit card readers typically have fees associated with transactions, which may include processing fees, equipment costs, and monthly service charges. The fees may vary based on the provider and the type of transaction being conducted.

How Much Does a Card Reader Cost?

The cost of a card reader varies depending on the model and features. Basic mobile credit card processing for small business devices can start at around $30, while more advanced systems with integrated POS capabilities may cost several hundred dollars. It’s essential to consider both upfront costs and ongoing fees when choosing a debit card machine for small business.

To Wrap Up

Selecting the right credit card reader is crucial for small businesses to adapt to the cashless economy and provide convenient payment options for customers. Consider factors like budget, business type, and desired features when choosing from the top credit card readers highlighted in this guide. 

Research reviews and compare options to find the best credit card machine that suits your specific needs and supports your business growth. Investing in a reliable credit card reader can streamline payment processing, enhance customer satisfaction, and contribute to the overall success of your business.