List of the Top 9 Payment Processing Software for Square POS in 2026

Quickly and effortlessly accept all types of payments with a focus on security and simplicity. Whether you're selling in-store or online, processing card payments is seamless and straightforward. The invoicing process can be efficiently managed, allowing for easy creation, sending, and tracking. If your customer isn't present, remote credit card transactions can be processed over the phone or through your computer. Square simplifies the experience of establishing and expanding your online store, enabling you to receive payments smoothly. With Square, accepting card payments is designed to be fast, secure, and hassle-free, ensuring there are no hidden fees or lengthy contracts involved. Trust in the reliability of rapid and secure payment processing to enhance your business operations. Additionally, you can focus on what you do best while leaving the complexities of payment handling to Square.

Birdeye stands out as the leading platform for managing reputation, social media, and customer experiences for local brands and businesses with multiple locations. More than 150,000 enterprises utilize Birdeye’s AI-driven solution to enhance their online visibility, boost their reputation, simplify social media management, engage through various digital platforms, and provide an exceptional customer experience that leaves a lasting impression. This powerful platform is designed to meet the unique needs of businesses striving for excellence in customer interactions.

Trusted by leading enterprises worldwide, Juspay simplifies payment orchestration and global coverage, boosts conversions, reduces fraud, and delivers seamless customer experiences. Simplify global go-to-market with 300+ no-code local payment integrations in 50+ countries. Integrate local payment methods in minutes, improve conversion rates, and build frictionless checkout experiences. Design a pixel-perfect checkout UI that balances local payment methods with your brand without code. Deploy seamlessly across all platforms with powerful AB testing frameworks. Juspay's dynamic routing always selects the best available PSP for routing your transactions. Reconcile your transactions across multiple PSPs & get consolidated & customized settlement reports. Track PSP performance across dimensions, and analyze buyer conversion across the funnel, along with custom reports. Everything that you need to build a payments stack for improved global coverage, better conversions, reduced fraud, etc.

HoneyBook simplifies the process for solo entrepreneurs to interact with their clients, oversee projects, and receive payments seamlessly within a single platform. By utilizing our business management software, you can streamline your administrative tasks and keep track of your responsibilities, ultimately conserving both time and financial resources to foster your business growth. It functions much like a personal assistant dedicated to your needs. Equipped with features such as proposals, invoices, contracts, payment processing, and scheduling, HoneyBook provides all the essential tools required to ensure your clients have a remarkable experience. In doing so, it empowers you to focus on what truly matters—building lasting relationships with your customers.

Thryv is a comprehensive platform designed for small businesses, enhancing the client experience by simplifying job applications, management, and payment processes. With this innovative software, tasks are automated, ensuring that customers remain central to operations while maintaining security. ThryvPay stands out as a valuable tool that allows service-oriented businesses to accept and manage credit card and ACH payments, potentially saving thousands in transaction fees. Among its impressive features are next-day funding, automatic recurring billing, client-side convenience fees, integration with QuickBooks, and the ability to schedule payments automatically. Thryv is accessible across various devices, including tablets, desktops, and mobile apps, ensuring seamless business management and outstanding customer support. Additionally, it integrates effortlessly with existing digital tools, further optimizing the management of small businesses and enhancing overall efficiency. This powerful platform not only simplifies operations but also empowers business owners to focus on growth and customer satisfaction.

Iris Works serves as a user-friendly management platform designed specifically for photographers. By utilizing its features such as online scheduling, automated communication, invoicing, contract generation, and client questionnaires, photographers can streamline their workflow and enhance organization, ultimately saving valuable time.

Paylinks enables users to quickly generate and share simple payment requests, turning various products or services, like fitness sessions, concert admissions, or consulting fees, into a seamless online checkout system without requiring a point of sale device or invoicing. This functionality can be accessed through a mobile or web application, where users can specify the payment amount and description, choose a payment gateway from options like PayPal, Stripe, or Square, and then create a unique URL or QR code to be shared via email, text, social media, or embedded on websites. Customers who click on the link can select their desired payment method, such as credit cards, net banking, and other local payment methods supported by the chosen gateway, facilitating immediate transaction processing. Real-time notifications are sent to the user, and a detailed record of all paid links is kept, complete with customizable descriptions and optional expiration dates, which aids in the effective management of promotional efforts or offers that have a time limit. With an easy-to-use interface for rapid setup and compatibility with multiple payment gateways, Paylinks streamlines the handling of small transactions for businesses, serving as a valuable resource in contemporary commerce. Furthermore, the straightforward sharing of payment links significantly increases convenience for both sellers and buyers, enhancing the overall transaction experience. This innovative approach to payments not only saves time but also fosters smoother interactions in everyday business operations.

Confido Legal operates as an all-encompassing platform designed for payment processing and disbursements, specifically catering to law firms and businesses within the legal tech arena. This innovative platform incorporates various tools aimed at reducing processing fees by providing alternative payment acceptance methods and effectively managing expenses, while also boosting collections through the facilitation of earlier payments. By seamlessly integrating payment processes into client intake, scheduling, and collections, it automates numerous workflows, leading to a more streamlined operation. The platform further enriches the client experience by offering mobile-friendly and adaptable payment pages that address the varying needs of clients. Additionally, it mitigates risks through careful trust account management, ensuring that firms remain compliant with professional conduct regulations. Among its diverse features, Confido Legal includes compliant surcharging, which enables firms to handle credit card fees according to state laws and ethical standards. Furthermore, the platform provides comprehensive chargeback management support, assisting firms in effectively resolving disputes while ensuring that chargebacks related to trust accounts do not disrupt the firm's operational finances. Ultimately, with its extensive range of features, Confido Legal proves to be an essential asset for contemporary law practices striving to enhance their financial management processes and improve overall operational efficiency. The platform’s capabilities not only foster better financial outcomes but also empower firms to focus on their core legal services.

ACH Payments provides a wide array of ACH processing solutions tailored to various business requirements, including the intuitive ACH Virtual Terminal and sophisticated API integration capabilities. We equip you with the essential tools needed to optimize your payment collection process, ensuring that you can meet any business need effectively. By integrating ACH and credit card functionalities into your software or web application, you can significantly improve the efficiency of your payment processing cycle. Our extensive documentation, code samples, and dedicated technical support are crafted to facilitate this integration process seamlessly. As offering ACH processing becomes increasingly crucial for managing recurring payments, the notably lower processing fees and diminished payment rejection rates in comparison to credit cards highlight ACH's advantages as a valuable addition to your payment repertoire. The ACH Virtual Terminal (VT) provides a secure and PCI-compliant environment for handling both ACH and credit card transactions, ensuring peace of mind while you manage payments. Our compliant solutions allow for the effortless incorporation of ACH payment options that are accessible 24/7, providing convenience for your customers. Moreover, expanding your payment options not only boosts customer satisfaction but can also contribute to improved retention rates, fostering a loyal customer base. This commitment to diverse payment methods underscores our dedication to enhancing your business's success.