Compare the Top Payment Processing Software for Linux as of June 2025

What is Payment Processing Software for Linux?

Payment processing software is software used to facilitate payments made to and from businesses. It can process these transactions quickly and securely, allowing merchants to run their operations smoothly. The software is often integrated with point-of-sale systems or accounting programs, allowing for seamless tracking of all financial information. Users can easily manage payment gateways, report on transactions, and reconcile accounts with detailed analytics tools. Compare and read user reviews of the best Payment Processing software for Linux currently available using the table below. This list is updated regularly.

  • 1
    Fraud.net

    Fraud.net

    Fraud.net, Inc.

    Fraudnet's AI-driven platform empowers enterprises to prevent threats, streamline compliance, and manage risk in real-time. Our sophisticated machine learning models continuously learn from billions of transactions to identify anomalies and predict fraud attacks. Our unified solutions: comprehensive screening for smoother onboarding & improved compliance, continuous monitoring to proactively identify new threats, & precision fraud detection across channels and payment types. With dozens of data integrations and advanced analytics, you'll dramatically reduce false positives while gaining unmatched visibility. And, with no-code/low-code integration, our solution scales effortlessly as you grow. The results speak volumes: Leading payments companies, financial institutions, innovative fintechs, and commerce brands trust us worldwide—and they're seeing dramatic results: 80% reduction in fraud losses and 97% fewer false positives. Request your demo today and discover Fraudnet.
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  • 2
    Autodeals

    Autodeals

    Autodeals Inc

    Autodeals, Inc. is a cloud based dealer management solution provider. Our comprehensive solutions include Dealer Management, Accounting & AutoCollections, Electronic Signatures, Payment Processing, LenderHawk, Messaging & CRM, Websites & Leads, Service Center, and Wholesale Dealers. The primary solutions are augmented by inventory management, forms management, BHPH, Payment Solutions, regulatory compliance, vehicle valuations, vehicle history reports, vehicle specifications, credit reporting, Reynolds & Reynolds Law Contracts and more. Compare us to any platform for ease of use, speed, security, and reliability. Single and multi-location dealerships. Start managing your Dealership for a lifetime of success. Available contracts, forms, taxes and fees in 50 US States.
    Starting Price: $149/month
  • 3
    PremierCashier

    PremierCashier

    NetResources

    Tired of integrating PSP's and handling cashier complexity? PremierCashier is your no-code, scalable e-commerce solution. With one API integration you can access hundreds of payment solutions. Any device, any language, and any currency - including many popular cryptocurrencies. Smart credit card routing with intelligent failover, clever rules and algorithms to ensure you never lose a transaction. Bring your own merchant accounts or use our payment consulting to ensure you maximize your payment potential in any geo market. Our payment orchestration software is lightning fast and extremely customizable. Automatic customer profiling allows you to keep your processing secure while providing your customers with a VIP experience. And our dashboard is unrivaled in terms of providing you with actionable information at your fingertips. Plus, our latest API makes for a fast and robust integration to your CRM/ERP. Contact us to get started!
    Starting Price: $750 USD - no percentages!
  • 4
    Easy Pay Direct

    Easy Pay Direct

    Easy Pay Direct

    Easy Pay Direct is the fastest safe way to process payments. We offer full service merchant accounts so you can worry less about account shutdowns, holds and reserves and focus more on your business. From its conception, Easy Pay Direct was designed to make your life easier. From our staff to the technology within the solution itself, we are here to help. Business owners need products that are efficient, effective, and, most importantly, easy to use. You have enough on your plate; processing credit cards should not be a headache. Easy and seamless integration to over 250 shopping carts, recurring billing, decline recovery, chargeback management, custom payment links, white glove customer service, plus so much more. Our customer service is here to help, and we are always a call, text, or email away whenever you need us. Find out why the nation's top entrepreneurs trust Easy Pay Direct. Notable clients: Grant Cardone, Frank Kern, Wes Watson, Fortune Builders & More
    Starting Price: 2.44% and 0.29
  • 5
    Payrix

    Payrix

    Payrix

    Payrix is on a mission to be the global leader in embedded payments for vertical software businesses. We are committed to giving our clients more freedom and peace of mind with a proven solution that helps eliminate friction, unleash their possibilities with new revenue, and make their customers’ lives easier. Payrix clients including Real Green Systems, Storable, iClassPro and SupporterHub have harnessed our unique, all-in-one platform — combined with a white-glove approach — that enables them to capitalize on the opportunities within embedded payments for growth, innovation, and transformation.
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    SDK.finance

    SDK.finance

    SDK.finance

    SDK.finance is a white-label core payments platform, serving as a backbone for building fintech products on top. Available in cloud PaaS and on-premise with the source code license versions, the platform caters to businesses of all sizes - from startups seeking affordable software to SMBs and enterprises that need scalability and independence.
    Starting Price: Contact us
  • 7
    CARDZ3N

    CARDZ3N

    CARDZ3N

    CARDZ3N supports global payments for credit cards, ACH, SEPA, and Crypto (140+ coins). CARDZ3N processes payments for emerging markets & high-risk businesses, including CBD, crypto exchanges, gambling, travel, and more. We also offer a Stripe Alternative with rates starting at 2.25% for non-profits & 2.75% & $0.25 for e-commerce. CARDZ3N also offers other payment options, such as ACH, payroll and HR, benefits, or business capital. CARDZ3N Our mission is to solve the most pressing problems facing our clients, large and small. Our unique approach is what distinguishes us and what makes us different. We offer a wide range of services and solutions that help organizations achieve their vision, facilitate change, and maximize performance and productivity.
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    NETePay Hosted

    NETePay Hosted

    Datacap Systems

    NETePay Hosted is a comprehensive payments platform that consolidates payments and tokens across brick-and-mortar, eCommerce, mobile and unattended environments, all managed via Datacap’s portal. Datacap supports virtually every payment processor in North America. Dozens of plug-and-play EMV-ready devices from leading OEM providers. Datacap’s omnichannel payments solutions combine in-store, unattended, mobile, and eCommerce to create a unified, consistent payment experience across all channels. Purchase, configure and maintain Datacap products 24/7 via Datacap's product portal. Real-time reporting is available 24/7 for Datacap partners and their merchants. Remotely configure settings, pad flows, key injection, and more. Processor-proprietary Encryption methods ensure that card data is encrypted at the sale and decrypted at the NETePay Hosted without additional hops. Reduce card-present fraud with contact and contactless EMV (chip card) certifications for fixed, and mobile devices.
    Starting Price: Free
  • 9
    Spoonfed

    Spoonfed

    Spoonfed

    Spoonfed is an intuitive, cloud-based, food order management solution for meetings and conferences. A global system, highly configurable for simple and complex contracts, with a range of business use cases to drive revenue. Empower your customers through online, mobile responsive, ordering and order management; View/edit/repeat/cancel order functionality within customer’s profile – no need to call the catering team; Allergens/nutritional information viewable – with option to add notes. Group Ordering enables individual requests as part of a larger order, with meals separately wrapped for contactless pickup/delivery. Our ‘best in class’ ordering experience is undergirded by Back of House reporting with comprehensive, end-to-end order management system for catering teams. Highly responsive support and onboarding from teams in USA and UK. Eliminate mistakes, save time for both customers and catering teams with a Streamlined production data ensuring accurate orders are out on time.
  • 10
    OrangePay

    OrangePay

    OrangePay Merchant Services

    OrangePay is based in New York, the heart of the economic world, and is one of USA’s fastest growing merchant services providers. We are constantly evolving, with our pulse constantly on the ever changing processing industry. With thousands of merchants choosing OrangePay as their provider of choice, our team is committed to providing you with solutions that ensure your business success. OrangePay provides state of the art processing solutions and services for all types of businesses, from small boutique stores, to large chain stores, from Shopify processing to full e-commerce solutions, restaurants, clothing stores, NPOs. You name it, we process it. No business is too small or too large for us!
  • 11
    LISNR Point
    Short range, reliable 1:1 ultrasonic data transfer & authentication (SDK) between devices to facilitate a contactless transaction between a client and host device within 1ft and under. Signal generating & decoding SDK. Full mobile, desktop and embedded systems support. We enable advanced checkout experiences globally across the customer journey for retailers and mobility enterprises. Payment & proximity based experiences across retail customer journey. Payment & authentication experiences across auto, transportation, & ticketing. We enable device agnostic transmission and software allowing client control of the experience, transport layer & business model. Flexibility to support encryption, cryptography, key exchange alongside full duplex, multi-channel features, we can enable the most secure transmission method. Faster & more seamless checkout experiences enabled with the combination of range and experience control.
  • 12
    NMI

    NMI

    NMI

    Deliver the best payments experience for your merchants and their customers across every channel and every device, in-store, mobile, online or self-service. All from a single platform. Our modular payment platform offers the flexibility and features ISVs need to better serve customers, monetize payments and earn more from every sale. Successful ISOs don’t just provide payment processing. Grow your revenue by offering more value to your merchants using NMI’s full commerce enablement platform. Create new revenue streams and increase merchant loyalty by providing a wide range of payment processing tools to your merchants under your own bank brand. Our built-in payment facilitator enablement technology allows your merchants to launch within minutes by provisioning both merchant accounts and gateway services in real time. One-size-fits-all payment solutions don’t offer the flexibility most businesses need to scale. Build exactly what you need for your customers and business model.
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    ChipDNA
    If you are a terminal device manufacturer wanting to pre-equip your products to work with the NMI platform, you can use the ChipDNA Direct API. We will provide you with integration examples as well as our payment gateway integration guide and API documentation. Unlike with our SDKs, any development using our APIs will require NMI to undertake an EMV Level 3 processor certification of your device, with each processor you want your customers to be able to use. This is by commercial agreement with NMI. f you are integrating payments into your software and need to speed up your time to market by avoiding complex and lengthy processor certifications you can use our SDKs. These give you access to a vast list of payment devices pre-certified with our SDK, connected to the most popular acquiring processors. We provide some of the most secure yet easy to integrate online payment solutions.
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