Best Free Credit Card Processing Software of 2026

Square POS is a simple, intuitive point-of sale (POS) solution. It provides a rich set of tools for inventory tracking, sales tracking, online payment processing and digital receipts. Square POS is available for Android and iOS devices. It records transactions offline by storing data locally, then automatically syncing information when there is an Internet connection. Square POS allows users to manage details such as names, prices and quantities. It also offers features such as a barcode scanner and discounts, credit card processing and gift cards, refunds and more.

Toast POS is a flexible system that was created exclusively for restaurants and food service businesses. This solution allows restaurant owners to quickly adapt to changing industry trends and customer expectations by offering tools such as online ordering, delivery, takeout and mobile app ordering. Toast POS is a cloud-based platform that offers new features and allows users to access their restaurant data from any location, on any device. Its powerful reporting and analytics suite enables restaurant managers to identify savings opportunities, highlight the best-selling menu items, etc.

Computop provides its customers with local and innovative omnichannel payment processing and fraud protection solutions for ecommerce and POS. Computop Paygate allows retailers, service providers, and industrial enterprises to choose from more than 350 payment methods. Computop is a global player, with locations in Germany and the USA. It has been serving large international companies, such as C&A and Fossil for over 25 years. Computop processes transactions worth USD 33 billion, in 127 currencies.

PayXpress mPOS is a versatile payment solution that includes a multicurrency and multi-brand QR reader, supporting popular platforms like WeChat Pay and Alipay, along with NFC and camera card scanning capabilities. It allows for SMS or email confirmations of payments and supports offline transactions through telecom IVR, offering the flexibility of multiple bank and merchant accounts. This system is designed to enhance customer experience by providing a range of personalization options that cater to international shoppers, ensuring they feel welcomed and comfortable. By offering trusted payment methods in various languages and currencies, it accommodates all customers, including those who are blind or have disabilities. Utilizing the latest technologies, PayXpress mPOS improves in-store interactions and ensures customers can pay in their preferred ways now and in the future. The platform also streamlines business operations with features tailored to specific industries, delivering a unified omnichannel commerce experience. Users benefit from a comprehensive dashboard that provides a singular view of payment data, facilitating a seamless experience across all sales channels and devices. This holistic approach significantly enhances the overall customer journey, regardless of how shoppers choose to make their payments.

Regardless of the size of your organization, Cheddar Up provides a seamless platform for collecting money and forms online. The process of gathering funds has become incredibly simple; just set up a page, include the necessary items or form fields, and distribute the link to start receiving payments. We handle all the tracking for you, and withdrawing funds to your bank account is completely free. Daily, various groups discover innovative and effective ways to utilize Cheddar Up for their community fundraising needs. From membership fees and HOA dues to tuition payments, spirit wear, troop contributions, group gifts, after-school programs, events, fundraisers, and much more, Cheddar Up is versatile. Impress your community with a beautiful and effortless payment experience that doesn't require any apps or accounts. You can choose to have professional-looking payments right out of the box or easily customize the appearance to match your group’s identity. Additionally, accepting payments in person is straightforward with our mobile apps and Bluetooth card readers, ensuring that all transactions are consolidated within Cheddar Up. With this user-friendly service, managing payments has never been more efficient and adaptable to your specific needs.

CDGcommerce offers professional merchant services, with a focus on always protecting our merchants' best interests. We offer solutions that reduce risk, lower costs, and simplify the process for accepting payments online, in-store, or on the move. CDG is more than a number. You are a name. No matter if you're a startup or a business that processes millions of dollars, we value every merchant relationship. Our dedicated staff will get to know your business and you on a first-name basis. CDG offers a free gateway to accept credit cards online or via a virtual terminal. This will meet your needs and eliminate unnecessary fees. We can also offer a free terminal placement program for brick and mortar businesses that will help you future-proof your equipment. Transparency, control, security, and helpful team members are essential to keep you focused on what's important - growing your business.