Payment Processing

Best Merchant Services for Small Business (2023)

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Small businesses play a crucial role in driving economic growth and innovation. As these enterprises strive to compete with larger corporations, one of the key aspects that can significantly impact their success is the ability to offer seamless payment processing solutions to customers. This is where merchant services come into the picture.

For small businesses, embracing effective merchant services can lead to numerous benefits, such as increased sales, improved customer satisfaction, and streamlined operations. Whether you’re a retail store owner, an online entrepreneur, or a mobile service provider, this article will equip you with the knowledge needed to make informed decisions and leverage merchant services to optimize your business growth and enhance customer experiences.

Overview of Payment Processing and Merchant Services

Payment processing is the intricate system that connects businesses, financial institutions, and customers to enable the transfer of funds electronically. When a customer makes a purchase using a credit card or other digital payment method, the payment processor acts as the intermediary that securely handles the transaction.

Merchant services encompass a broader scope, including not only payment processing but also additional features like point-of-sale (POS) systems, online payment gateways, invoicing solutions, and various tools for managing transactions and tracking sales data. These services are designed to cater to the specific needs of businesses, helping them accept payments in physical stores, online marketplaces, and mobile environments.

Understanding Merchant Services

Merchant services refer to a range of financial solutions and technologies that enable businesses to accept electronic payments from their customers. These services facilitate credit card, debit card, and other digital payment transactions, providing a convenient and secure way for customers to make purchases. These services act as intermediaries between the business, the customer, and the financial institutions involved in processing the transaction.

Common components of merchant services include:

Payment processing: This forms the foundation of merchant services, enabling businesses to securely process and authorize payments from various sources, including credit and debit cards.

Point-of-sale systems: These are hardware and software solutions that facilitate in-person transactions at retail stores, restaurants, and other physical locations. POS systems often include card readers, cash registers, and software to manage inventory and sales.

Online payment gateways: For businesses operating in the e-commerce space, online payment gateways are essential. These gateways allow customers to make secure online payments during the checkout process on websites or mobile apps.

Mobile payment solutions: With the rise of smartphones and mobile devices, mobile payment solutions have gained popularity. These solutions enable businesses to accept payments through mobile apps or contactless technologies like Near Field Communication (NFC).

Virtual terminals: A virtual terminal allows businesses to process card payments manually without the need for physical card readers. It is especially useful for businesses that receive orders over the phone or through mail.

The merchant services industry comprises various stakeholders involved in enabling payment processing for businesses. Key players in this ecosystem include:

Payment processors: These are companies that handle the actual processing of transactions. They work with acquiring banks to authorize and settle payments, ensuring that funds are transferred from the customer’s account to the merchant’s account.

Acquiring banks: Also known as merchant banks, these financial institutions work with businesses to provide them with merchant accounts. They underwrite and assess the risk associated with processing payments for specific businesses.

Payment networks: Major payment networks like Visa, Mastercard, American Express, and others play a crucial role in facilitating the movement of funds between the issuing banks (customer’s bank) and acquiring banks (merchant’s bank).

Independent sales organizations (ISOs) and payment service providers (PSPs): ISOs and PSPs are companies that act as intermediaries between businesses and payment processors. They offer merchant services as third-party providers, simplifying the onboarding process for businesses.

Merchant services offer a variety of payment processing solutions to cater to the diverse needs of businesses:

Card-present transactions: Ideal for brick-and-mortar businesses, card-present transactions involve customers physically presenting their payment cards for swiping or dipping into a card reader.

Card-not-present transactions: This type of transaction occurs when customers make purchases online or over the phone. In such cases, the card information is manually entered into a virtual terminal or online payment gateway.

Mobile payments: Mobile payment solutions allow businesses to accept payments through mobile devices using contactless technologies like NFC or QR codes.

Online invoicing: For businesses that need to invoice their customers, online invoicing solutions offer a convenient way to request payments and track transaction status.

Understanding these components and options will help small businesses make informed decisions about the merchant services they need to streamline their payment processing and improve customer experiences.

Criteria for Selecting Merchant Services

Selecting the right merchant service provider is a crucial decision for small businesses, as it directly impacts the efficiency of payment processing and customer satisfaction. To make an informed choice, it’s essential to consider several key criteria that align with the specific needs of the business. Here are the most important factors to take into account:

Cost and Fees

Transaction fees: Different merchant service providers charge varying transaction fees for processing payments. These fees are typically a percentage of each transaction or a flat fee per transaction. Assessing the transaction fees is crucial, especially for businesses with a high volume of transactions.

Monthly fees: Some providers may charge monthly subscription fees or account maintenance fees. Small businesses should analyze these costs and ensure they align with the budget and expected transaction volumes.

Setup and cancellation fees: When onboarding with a merchant service provider, there might be initial setup fees. Additionally, it’s essential to check for any cancellation or termination fees in case the business decides to switch providers.

Payment Methods Supported

Not all merchant service providers support the same range of payment methods. While credit and debit cards are standard, consider whether the provider supports alternative payment options like mobile wallets (e.g., Apple Pay, Google Pay), digital wallets, or cryptocurrency. Providing customers with diverse payment options can enhance their experience and increase the likelihood of completing a purchase.

Security and Fraud Protection

The security of payment transactions is paramount for any business. Look for merchant service providers that offer robust security measures, including data encryption, tokenization, and compliance with Payment Card Industry Data Security Standard (PCI DSS) requirements. Additionally, inquire about the provider’s fraud prevention tools and chargeback management processes to protect the business from potential financial losses.

Integration with POS Systems and E-commerce Platforms

For small businesses, streamlining operations is essential. Ensure that the chosen merchant service provider can seamlessly integrate with your existing point-of-sale systems, online shopping carts, and e-commerce platforms. Integration simplifies payment processing and reduces the risk of errors in transaction reconciliation.

Customer Support and Service Level Agreements

Responsive and reliable customer support is critical, especially when facing technical issues or payment discrepancies. Investigate the customer support options offered by the merchant service provider, such as phone support, email support, or live chat. Additionally, review the service level agreements to understand the provider’s commitment to uptime and issue resolution.

By evaluating merchant service providers based on these criteria, small businesses can identify the solutions that align with their operational needs and financial capabilities. It is advisable to request quotes and compare offerings from multiple providers to make an informed decision.

Top Merchant Services for Small Businesses

Here are the top five merchant services we recommend for small businesses.


Known for its developer-friendly approach, Stripe has gained a strong reputation for its ease of use, customization options, and range of features. It’s a highly regarded and popular merchant service provider that offers a comprehensive suite of payment processing and e-commerce solutions for businesses of all sizes, including small businesses.

International reach: Stripe supports payments in over 135 currencies, making it an excellent choice for businesses with a global customer base. This feature is particularly beneficial for e-commerce businesses looking to expand their reach beyond their home market.

Versatile payment solutions: Stripe provides a wide range of payment solutions, making it suitable for various business models. It supports online payments, in-app purchases, subscriptions, and marketplace transactions. This versatility allows small businesses to tailor their payment processing to their specific needs.

Subscription management: For businesses offering subscription-based services, Stripe’s subscription management tools simplify billing, invoicing, and customer management. This is valuable for businesses looking to automate recurring payments.

Customization and branding: Stripe offers a high level of customization, allowing businesses to design a payment experience that aligns with their branding. This can enhance customer trust and loyalty by providing a seamless and consistent user experience.

Transparent pricing: Stripe offers transparent and competitive pricing, which is particularly appealing for small businesses with a focus on cost-efficiency. The pay-as-you-go model means you only pay for what you use, and there are no setup fees or monthly commitments.

Stripe is a top merchant service provider for small businesses due to its user-friendly approach, strong developer support, and wide array of features. Its ability to cater to businesses of all sizes, along with its global reach and emphasis on security, makes it an attractive choice for small businesses.


PayPal is a well-established and widely recognized name in the world of online payments and merchant services. It has gained popularity among businesses of all sizes, including small businesses, due to its ease of use, broad range of features, and global reach.

Online and in-person transactions: PayPal supports both online and in-person transactions, making it versatile for businesses with physical locations as well as e-commerce stores. In-person transactions can be processed using PayPal Here, a mobile point-of-sale solution.

Seller protection: PayPal offers seller protection, which can be reassuring for small businesses concerned about fraudulent transactions or chargebacks. This protection helps safeguard against unauthorized payments and certain types of claims.

Multiple payment options: PayPal allows businesses to accept a variety of payment methods, including credit and debit cards, PayPal balances, and bank transfers. This flexibility provides customers with different options for making payments.

Global reach: With a presence in over 200 markets and support for transactions in multiple currencies, PayPal is well-suited for businesses with international customers or those looking to expand their reach globally.

E-commerce integrations: PayPal can easily integrate with a variety of e-commerce platforms, making it convenient for businesses to add payment processing capabilities to their online stores.

PayPal’s combination of versatility, global reach, and strong customer trust make it a top choice for small businesses seeking reliable and convenient payment processing solutions. Whether for online or in-person transactions, PayPal provides the tools and support that small businesses need to effectively manage their payments and enhance customer experiences.


Known for its user-friendly approach, innovative solutions, and comprehensive suite of tools, Square offers a range of features that cater specifically to the needs of small business owners. Here’s why Square is considered one of the top merchant services for small businesses.

Easy setup and use: Square is renowned for its user-friendly design and easy setup process. Small business owners can quickly create an account, download the Square Point of Sale app, and start accepting payments in a matter of minutes.

Invoicing and virtual terminal: Small businesses can use Square to send invoices to customers and accept payments remotely. The virtual terminal feature is particularly useful for businesses that need to process card-not-present transactions.

Advanced reporting and analytics: Stax provides robust reporting and analytics tools that give businesses valuable insights into their payment activity. It offers customizable reports, transaction history, and real-time analytics, enabling businesses to track sales, monitor trends, and make data-driven decisions to optimize their operations.

POS hardware: Square offers a range of POS hardware, including card readers, registers, and terminals, that seamlessly integrate with its software. This is especially beneficial for small businesses with physical storefronts.

All-in-one solution: Square offers an integrated suite of services, including payment processing, point-of-sale (POS) systems, online and mobile payments, inventory management, and more. This all-in-one approach simplifies operations for small businesses by centralizing key functions.

Whether operating in a physical store or online, small businesses can leverage Square’s tools to streamline operations and drive growth. Its comprehensive suite of features, user-friendly interface, versatility, and transparent pricing make it an excellent choice for small businesses seeking a complete solution for their business management needs.


Shopify is a widely recognized e-commerce platform that also offers robust merchant services tailored to the needs of small businesses by providing a comprehensive set of tools for creating and managing online stores, making it an attractive option for entrepreneurs and business owners.

Payment processing: Shopify provides built-in payment processing capabilities, allowing businesses to accept credit and debit card payments, as well as other methods like Apple Pay and Google Pay. The platform supports multiple currencies and offers competitive transaction fees.

Complete e-commerce solution: Shopify offers an end-to-end e-commerce solution, encompassing website design, product management, order processing, and payment integration. This makes it an all-inclusive platform for launching and running an online business.

Inventory management: Shopify provides tools to manage and track inventory levels, set up product variations, and handle order fulfillment. These features are particularly useful for small businesses selling physical products.

Multichannel selling: In addition to your online store, Shopify enables you to sell on multiple channels, such as social media platforms and marketplaces like Amazon and eBay. This expands your reach and potential customer base.

Templates and Customization: Shopify provides a range of customizable templates, allowing businesses to create a unique and branded online store that resonates with their target audience. The themes are designed to be responsive and optimized for mobile devices, ensuring a seamless shopping experience for customers browsing and making purchases from their smartphones and tablets.

Shopify’s combination of e-commerce tools, payment processing capabilities, user-friendly interface, and scalability make it a top choice for small businesses looking to establish a robust online presence.


Authorize.Net is a well-established and respected name in the merchant services industry, known for its reliable and secure payment gateway solutions. While it primarily offers payment processing capabilities, its features and services are beneficial for small businesses looking for a dependable way to accept electronic payments.

Robust payment gateway: Authorize.Net offers a powerful and secure payment gateway that enables businesses to accept credit and debit card payments online. It acts as the bridge between a business’s website or point-of-sale system and the payment processor.

Customer data management: Authorize.Net allows businesses to securely store customer payment information for future transactions, streamlining the checkout process for returning customers. The platform offers fraud prevention tools that help small businesses identify and mitigate suspicious or fraudulent transactions, protecting both the business and its customers.

Multiple payment options: Authorize.Net supports a variety of payment methods beyond credit and debit cards, including e-checks and digital payment solutions. This versatility can cater to diverse customer preferences.

Reporting and analytics: Authorize.Net provides detailed transaction reporting and analytics, allowing businesses to track sales, monitor transaction trends, and gain insights into their payment processing activities.

Customer support: Authorize.Net offers customer support through various channels, including phone, email, and a knowledge base. Accessible support can be crucial for small businesses, especially when dealing with technical issues.

Authorize.Net’s reputation for security, reliable payment processing, and versatile features make it a top choice for small businesses seeking a trusted and established merchant service provider.

Tips for Successful Implementation of Merchant Services

Implementing merchant services effectively is crucial for small businesses to ensure seamless payment processing and deliver a positive customer experience. Here are some valuable tips to guide small business owners through the process:

Conducting a Needs Analysis

Before choosing a merchant service provider, conduct a comprehensive needs analysis to understand the specific requirements of your business. Consider factors such as transaction volume, average transaction value, types of payment methods preferred by customers, and the integration needs with your existing systems (e.g., POS, e-commerce platform). Identifying these requirements will help you narrow down the list of potential providers and select the one that best aligns with your needs.

Negotiating with Service Providers

Don’t hesitate to negotiate with merchant service providers, especially when it comes to fees and pricing. Many providers are open to discussing terms, particularly for businesses with high transaction volumes. Negotiating for lower transaction fees, waiving setup fees, or seeking discounts on hardware can lead to cost savings and better value for your business.

Training Staff and Customers on New Payment Options

When implementing new merchant services, it’s essential to train your staff on how to use the systems effectively. Ensure that employees are familiar with the POS systems, online payment gateways, or mobile payment solutions to avoid any processing errors and provide a smooth checkout experience for customers. Additionally, communicate with your customers about the new payment options available, especially if you’re introducing mobile or contactless payments.

Monitoring and Analyzing Transactions

Regularly monitor your payment transactions to identify any irregularities or potential issues. Keep track of chargeback rates, refund requests, and customer complaints related to payment processing. Analyzing transaction data can provide valuable insights into customer behavior and help you make informed decisions to optimize your payment processes.

Staying Updated on Security Best Practices

Security is of utmost importance in the world of payment processing. Stay updated on the latest security best practices, and work closely with your merchant service provider to implement necessary security measures. Regularly update and patch your POS systems and online platforms to mitigate potential security vulnerabilities.

Reviewing and Renewing Contracts

Merchant service contracts typically have specific terms and renewal periods. Before the contract is up for renewal, evaluate the performance of your current provider and assess whether it still meets your business needs. This is an opportunity to renegotiate terms, consider alternative providers, or upgrade your services based on your business growth and evolving requirements.

Seeking Customer Feedback

Collect feedback from your customers regarding their payment experiences. Listen to their suggestions and complaints to identify areas for improvement. Customer feedback can help you fine-tune your payment processes, resolve any pain points, and create a more satisfying payment journey for your customers.

Potential Challenges

While integrating merchant services can offer numerous benefits to small businesses, it’s essential to be aware of potential challenges that may arise during the process.

Dealing with Technical Glitches

Technical issues can disrupt payment processing and lead to frustrated customers. Common problems may include system downtime, slow processing speeds, or connectivity problems with card readers. To address these challenges:

  1. Prioritize merchant service providers with a track record of reliability and minimal downtime. Research their uptime statistics and customer reviews to gauge their performance.
  2. Ensure that the provider offers responsive technical support to address any issues promptly. Having a dedicated support team available 24/7 can make a significant difference in resolving technical glitches.
  3. Implement backup plans in case of technical failures. For example, have a backup card reader available in case the primary one malfunctions during a transaction.

Addressing Security Concerns

Security breaches and data theft are major concerns for businesses handling electronic payments. To enhance security and protect sensitive information:

  1. Adhere to PCI DSS requirements to ensure that your payment processing environment meets security standards.
  2. Implement encryption and tokenization technologies to protect customer payment data during transmission and storage.
  3. Conduct regular security audits to identify vulnerabilities and take necessary measures to strengthen security protocols.

Managing Customer Disputes and Chargebacks

Chargebacks occur when customers dispute a transaction and request a refund from their issuing bank. Managing chargebacks can be time-consuming and can result in financial losses. To mitigate chargeback-related challenges:

  1. Have a transparent refund policy displayed prominently at the point of sale, on your website, or in email communications. This helps manage customer expectations and reduces the likelihood of disputes.
  2. Address customer inquiries and concerns promptly to prevent them from escalating to chargebacks. Open lines of communication can lead to satisfactory resolutions without resorting to disputes.
  3. Maintain thorough records of transactions, customer communications, and delivery details to provide evidence in case of chargeback disputes.

By proactively addressing these challenges and implementing appropriate strategies, small businesses can ensure a smoother transition to merchant services and maintain a secure and efficient payment processing system.


From the versatile solutions of Square to the global reach of PayPal, the developer-friendly approach of Stripe, and the comprehensive offerings of Shopify and Authorize.Net, each provider brings its own strengths to the table. Small business owners can choose a merchant service provider that aligns with their operational requirements, technological preferences, and growth aspirations.

Remember that the right provider goes beyond facilitating transactions; it becomes a valuable partner in the growth of your business. By harnessing the power of these merchant services, small businesses can streamline operations, enhance customer relationships, and pave the way for sustained success in the fluid business landscape.