List of the Top 25 Payment Processing Software for Linux in 2025

Fraud.net stands as the premier framework for managing fraud, utilizing an advanced collective intelligence network, cutting-edge AI, and a state-of-the-art cloud platform that empowers users to: * Integrate fraud data from various sources with a single connection * Identify fraudulent transactions in real-time with an accuracy rate exceeding 99.5% * Reveal valuable insights hidden within vast amounts of data to enhance fraud management strategies Acknowledged in Gartner's market guide for online fraud detection, Fraud.net offers a robust, real-time solution for fraud prevention and analytics specifically designed to meet the demands of businesses. It serves as a centralized command hub, merging data from multiple sources and systems while monitoring digital identities and behaviors, ultimately employing the latest technologies to eliminate fraudulent activities and facilitate secure transactions. Reach out to us today to start your free trial and experience our services firsthand, ensuring your business is protected against potential fraud.

We provide a diverse array of choices to ensure that your payment processing is seamless and efficient. Our offerings include not only conventional card reader transactions but also mobile payment solutions, ecommerce capabilities, and fully integrated point-of-sale applications for a comprehensive approach to your payment needs.

OneBill serves as a comprehensive platform for managing subscriptions, billing, and revenue, facilitating the entire journey from customer acquisition to revenue generation. It accommodates various billing models, such as subscription, usage-based, one-time, and recurring billing. The platform boasts open APIs that ensure seamless integration with numerous enterprise systems, including payment processors, carriers, service providers, and accounting software. Covering all essential business functions, OneBill offers features like CPQ, automated order activation, invoicing, revenue reporting, customer subscription oversight, and management of channel partner commissions. Additionally, OneBill stands out as a trusted revenue management solution that collaborates with leading global providers. By utilizing OneBill, businesses of all sizes—from small and medium-sized enterprises to large corporations—can minimize billing inaccuracies, mitigate compliance risks, and enhance operational efficiency significantly. This holistic approach not only streamlines financial processes but also fortifies the foundation for sustainable growth.

Autodeals, Inc. provides a comprehensive cloud-based solution tailored for growth-oriented automobile dealerships across all 50 states. This all-encompassing digital retailing platform features essential tools such as CRM, messaging, deal management, accounting, electronic signatures, LenderHawk contract delivery, a service center, payment processing, and BHPH loan processing. For regional dealerships aspiring to expand geographically, Autodeals offers a systematic approach to growth. Small and medium-sized dealerships aiming for operational excellence and wishing to utilize modern customer communication and digital retailing should consider partnering with Autodeals. BHPH dealerships looking to cut their collection efforts by half will find Autodeals to be an ideal choice. Furthermore, dealerships that want to maintain daily financial accuracy should explore how Autodeals can automate 53% of accounting transactions while providing insight into ongoing operations. Additionally, dealership owners focused on minimizing fraud within their enterprises will appreciate that Autodeals has been developed by dealers with a deep understanding of their unique challenges. This dedication to dealer needs ensures that Autodeals remains a trusted partner in navigating the complexities of the automotive industry.

Are you in search of a dependable and experienced payment orchestration platform? Look no further than PremierCashier, your no-code, all-in-one solution. With just one seamless integration, you can access a multitude of pre-configured payment methods, PSPs, and gateways. The platform supports a variety of devices, currencies, and languages, including popular cryptocurrencies. Benefit from advanced credit card routing that features intelligent failover systems, smart algorithms, and customized rules designed to protect your revenue. Unlock your complete payment potential with our innovative payment orchestration software. To enhance payment conversions across various markets, you can utilize either our professional consultancy services or your existing merchant accounts. Our automated customer profiling ensures secure processing while delivering a VIP experience to your clientele. The unmatched dashboard we provide offers valuable insights to help you optimize conversions effectively. Additionally, our straightforward API can be easily integrated into your CRM or ERP systems, enabling you to go live within hours. Take the initiative to become a payments hero in your organization and reach out to us today for more information. By choosing PremierCashier, you're not just adopting a payment solution; you're investing in a future of seamless financial transactions.

Advanced Payment Processing Gateway Equipped with Enterprise-Level Capabilities and Instantaneous Analytics. This platform ensures seamless transactions while providing businesses with valuable insights in real-time.

Paddle serves as a subscription and billing platform tailored for software and SaaS businesses, addressing the challenges customers face in navigating international growth and resource management. By utilizing Paddle, companies can concentrate on expanding their operations instead of getting bogged down by internal obstacles. The platform provides an extensive array of features, such as streamlined checkout processes for product sales, automated recurring billing, robust fraud prevention measures, and options for manual invoicing. Additionally, Paddle encompasses solutions for sales tax compliance, multi-currency transactions, customer support, comprehensive analytics, and much more, ensuring a well-rounded service for businesses. With its diverse offerings, Paddle empowers businesses to thrive in a competitive marketplace.

Effortlessly streamline your payment processes with Easy Pay Direct, a trusted ally in secure transaction management. Our expertise lies in providing all-encompassing merchant solutions that alleviate your worries about account freezes, suspensions, and surprise fees, allowing you to concentrate on growing your business. Designed to enhance your operational efficiency, Easy Pay Direct focuses on convenience, supported by our dedicated team and cutting-edge technology. We recognize the challenges faced by entrepreneurs and deliver tools that are both powerful and easy to use. Managing credit card transactions should be seamless, which is why our system integrates effortlessly with over 250 online marketplaces, accommodates recurring payments, provides solutions for declined transactions, assists in chargeback disputes, facilitates custom payment URLs, and delivers outstanding personalized support. Our support team is always available to help you via phone, message, or email, ensuring you have the assistance you need when managing your payments. Join a community of successful entrepreneurs like Grant Cardone, Frank Kern, Wes Watson, and Fortune Builders who have chosen Easy Pay Direct for their payment processing solutions, and experience the difference for yourself.

SDK.finance is a fintech platform driven by an API that provides the necessary infrastructure for developing various payment solutions. By utilizing its ledger capabilities, clients of SDK.finance can significantly reduce their development time by at least one year when creating products such as a neobank, a digital wallet application, a payment acceptance system, and more. The diverse range of products that can be developed on the SDK.finance platform includes: - Neobank - Digital wallet - Payment acceptance system - Money transfer application - Marketplace payment solution - Mobile wallet application - General ledger These offerings highlight the platform's versatility in catering to the needs of modern financial technology projects.

Computop offers its clients cutting-edge omnichannel payment processing and fraud prevention solutions tailored for both ecommerce and point-of-sale transactions. With the Computop Paygate, businesses ranging from retailers to service providers and industrial firms can select from an extensive array of over 350 payment options. Operating on a global scale, Computop has established a presence in both Germany and the United States. For more than 25 years, the company has partnered with prominent international brands, including C&A and Fossil. Each year, Computop facilitates transactions totaling USD 33 billion across 127 different currencies, showcasing its significant impact in the payment processing industry. This extensive experience underscores Computop's commitment to delivering reliable and innovative financial solutions to its diverse clientele.

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.

CARDZ3N facilitates international transactions for various payment methods, including credit cards, ACH, SEPA, and over 140 cryptocurrencies. The platform specializes in handling payments for high-risk sectors and emerging markets, covering areas such as CBD, cryptocurrency exchanges, gambling, and travel, among others. Additionally, CARDZ3N provides a competitive Stripe Alternative, with fees beginning at 2.25% for non-profits and 2.75% plus $0.25 for e-commerce businesses. Beyond these services, CARDZ3N also presents a range of payment solutions, including options for ACH, payroll and HR services, employee benefits, and business capital support. At CARDZ3N, our goal is to address the critical challenges faced by our diverse clientele, regardless of their size. It is our distinctive methodology that sets us apart and defines our unique value proposition in the market.

NETePay Hosted is a comprehensive payment solution that facilitates payment processing and token management across various environments, including brick-and-mortar stores, online platforms, mobile apps, and automated systems, all managed through Datacap's centralized portal. With compatibility for nearly every payment processor in North America, Datacap provides an extensive range of plug-and-play EMV-compliant devices sourced from leading manufacturers. Their integrated payment solutions effectively unify in-person, unattended, mobile, and online transactions, guaranteeing a consistent payment experience across all channels. Customers have the flexibility to purchase, configure, and oversee Datacap products at any time via a specialized product portal. In addition, Datacap partners and their merchants enjoy real-time reporting features available around the clock. The platform supports remote adjustments of settings, pad flows, key injection, and other essential functionalities. Moreover, processor-specific encryption methods ensure that card details are kept secure throughout the transaction process, being encrypted at the point of sale and decrypted only at the NETePay Hosted, thus reducing unnecessary data transfer points. By enabling both contact and contactless EMV (chip card) certifications for stationary and mobile devices, the platform significantly decreases the likelihood of card-present fraud, thereby bolstering transaction security. This holistic strategy not only solidifies Datacap's position as a frontrunner in the payment sector but also adapts to the dynamic demands of businesses and their customers. As technology continues to advance, Datacap remains committed to providing innovative solutions that meet the challenges of modern payment processing.

UniCenta's software is designed to save users both time and money on a daily basis. Unlike conventional legacy Point Of Sale systems, uniCenta represents a passionate team focused on developing cutting-edge Point Of Sale solutions. The complete version of uniCenta can be accessed via any smartphone, tablet, or desktop device that supports a browser. It allows you to efficiently send orders to local kitchens, packing displays, or warehouse setups. By utilizing this software, you can enhance customer relationships and strengthen your brand identity. Additionally, it seamlessly integrates in-store prepayments with online purchases. This application not only facilitates transactions but also generates revenue for every sale made, ensuring a profitable experience for users. With uniCenta, businesses can streamline operations while maximizing their earnings potential.

Spoonfed offers a user-friendly, cloud-based platform for managing food orders during meetings and conferences. This global system accommodates both intricate and straightforward contracts while providing enterprise-level reporting capabilities. Customers are empowered with online and mobile-friendly ordering and management features, allowing them to view, edit, repeat, or cancel their orders directly from their profiles without needing to contact the catering team. They can also access allergen and nutritional information, with the added option to include personal notes. The platform facilitates group ordering, enabling guests to submit individual requests within a collective order, and ensures that each meal is packaged separately for safe, contactless pickup or delivery. With a superior ordering experience backed by detailed Back of House reporting, the system equips catering staff with a comprehensive, end-to-end order management solution. Our dedicated teams in the USA and the UK offer prompt support and onboarding assistance to ensure a smooth transition. By minimizing errors and optimizing production data, we help both customers and caterers save time while guaranteeing that orders are accurately fulfilled and dispatched on schedule. Additionally, we have created various Business Use Cases that enhance the efficiency of catering teams, allowing them not only to improve their current operations but also to explore new opportunities for growth. With these innovations, catering teams can adapt to changing demands and elevate their service offerings significantly.

Wholesalers across the United States can streamline and enhance their inventory management, ecommerce, quoting, shipping, and various operations using any computer or mobile device with ZANGERINE. What advantages does ZANGERINE bring to your business? * Minimize mistakes, leading to cost savings * Automation helps cut down on time wastage * Boost sales with a more effective ecommerce solution * Transition to real-time data for better decision-making * Enhance security and accountability measures * Gain a competitive advantage through tailored features ERP CAPABILITIES * Procurement * Inventory oversight * Barcode scanning functionality * Customer Relationship Management (CRM) * Quotation generation * Payment processing * B2B ecommerce solutions * Client access portals * Order processing * Multi-location, 3PL, and Dropship fulfillment options * Labeling for picking, packing, and shipping * Return Merchandise Authorization (RMA) handling * 58 pre-configured managerial accounting reports What sets ZANGERINE apart from the rest? * Our platform is uniquely crafted to meet the specific needs of wholesalers * Our dedicated team ensures you can go live in just five sessions * We are the only service provider that offers a guaranteed successful implementation, ensuring that you can maximize the benefits of our system right from the start.

Canopus serves as a comprehensive hub for various digital banking and payment functionalities, making it an ideal solution for Fintech needs. It encompasses a suite of software, an open API, and essential connections with key partners like banks, forex providers, card issuers, and acquirers. Our platform provides essential features tailored for any Payment Service Provider, catering to businesses of all scales, which include customer onboarding, AML compliance, SWIFT/SEPA transactions, foreign exchange services, card payments, card issuance, payment acquisition, and cryptocurrency transactions. Additionally, Canopus is designed to adapt to the evolving landscape of financial technologies, ensuring that users remain competitive and efficient.

Our credit card processing solution is designed to work seamlessly with a diverse array of terminal and software options, including both mobile and EMV technologies. Regardless of your existing system, we can easily adapt to meet your needs. Our dedicated eCommerce team collaborates with you to identify the ideal online platform that ensures smooth payment processing and keeps you aligned with the latest technological advancements. Setting up an online store and integrating credit card processing is a straightforward process. Our primary objective is to equip you with all the necessary tools and support for running a thriving eCommerce enterprise. We pride ourselves on delivering exceptional service and providing free consultations at any time of the day. The BLUE POS All In-One system offers a comprehensive solution for managing your payment processes, boosting sales, and streamlining your operations right from the start. It features wireless connectivity to EMV/NFC payment devices and comes with optional peripherals, making it an excellent choice for businesses looking to enhance their transaction capabilities. Additionally, our commitment to customer satisfaction ensures that you will always have access to the resources you need to succeed.

We provide a dependable SDK for 1:1 ultrasonic communication and authentication, specifically designed for short-range, contactless interactions between client and host devices, operating effectively within a one-foot range. This SDK is equipped with features for both signal generation and decoding, ensuring compatibility across mobile, desktop, and embedded platforms. By improving the global checkout experience for retailers and transportation companies, we create payment solutions and proximity-driven experiences that enhance the journey for retail customers. Our offerings are also applicable in the realms of automotive, transportation, and ticketing for payment and authentication needs. The technology supports device-agnostic software and transmission, which allows clients the flexibility to manage user experiences, transport layers, and business models according to their unique preferences. Moreover, it accommodates various security measures such as encryption, cryptography, key exchange, and supports full duplex, multi-channel communication, thereby providing the most secure means of transmission possible. By merging short-range capabilities with user experience management, we facilitate faster and more efficient checkout processes, significantly boosting customer satisfaction and overall operational efficiency. Additionally, our technology not only simplifies transactions but also fosters a deeper engagement between consumers and brands. This dual focus on functionality and interaction ultimately creates a more rewarding experience for all parties involved.

Discover effortless global payment solutions with a straightforward flat rate. Start processing within minutes through our all-inclusive platform, tailored to handle payments, invoicing, recurring transactions, and subscriptions, especially for e-commerce businesses. With Z3NPAY, you can take advantage of transparent flat rate pricing for all your payment processing needs. We accommodate a multitude of transaction types, including one-time payments, invoicing, and subscriptions, all at the same rate. Our services also include a user-friendly dashboard, comprehensive reporting, and a variety of additional tools to elevate your payment experience. Opt for Z3NPAY to simplify the management of your financial transactions and ensure seamless operation every step of the way. This platform stands out as the ultimate choice for businesses seeking efficiency and reliability in their payment processes.

Digital Designs' Electronic Payment system allows users to make payments electronically with a secure, one-time-use MasterCard account number. These payments, similar to traditional checks, are allocated for specific vendors and amounts, but they remove the costs and hassles linked to printing and mailing. By choosing electronic vendor payments, you can earn cash back rebates, providing a financial advantage while maintaining your current payment routines. The Electronic Payments platform from Digital Designs is particularly beneficial for businesses aiming to optimize their payment processes. We take pride in tailoring our payment solutions to meet the needs of various industries. Often referred to as Electronic Payments, ePayables, or virtual card payments, this system features cutting-edge technology that seamlessly merges with your existing operations. It serves as a versatile and comprehensive virtual card payment solution, significantly minimizing the dependency on paper workflows, check printing, ACH transfers, and other expensive account management methods. With its remarkable efficiency, this platform not only simplifies the payment process but also contributes positively to your organization's overall financial management and strategy. By implementing such a solution, businesses can focus on growth and innovation rather than administrative tasks.

Payrix is dedicated to becoming the global frontrunner in embedded payment solutions tailored for specialized business software. Our aim is to empower our clients with enhanced flexibility, confidence, and a reliable system that reduces obstacles, creates fresh revenue streams, and simplifies experiences for their customers. Notable clients like Real Green Systems and Storable have leveraged our distinct platform, paired with a personalized service approach, enabling them to utilize embedded payments for their expansion and creative advancement. With Payrix, the opportunities are limitless and continually evolving to meet the needs of our partners.

Deliver an outstanding payment experience for your merchants and their customers across various platforms and devices, including in-store, mobile, online, and self-service options, all facilitated through a unified, all-encompassing platform. Our flexible payment solution is crafted to provide ISVs with the essential tools to improve customer service, generate payment revenue, and optimize profits with each transaction. Successful ISOs transcend basic payment processing; they can increase earnings by offering additional value to their merchants via NMI’s all-inclusive commerce enablement platform. By providing a wide range of payment processing solutions under your own banking brand, you can unlock new revenue streams and strengthen merchant loyalty. The integrated payment facilitator technology allows your merchants to get started swiftly, enabling real-time provisioning of merchant accounts and gateway services. While standardized payment solutions may lack the flexibility needed by expanding businesses, you have the opportunity to tailor your offerings to perfectly align with your customers' needs and your distinctive business model, thus ensuring both scalability and adaptability. This strategic approach not only enhances your service offerings but also positions your business for sustained success in an ever-evolving market landscape. Ultimately, by prioritizing customization, you can create a more satisfying experience for all parties involved.

"Our aspiration is to establish a digital platform framework that revolutionizes payment and banking solutions for businesses globally. We aim to foster economic advancement through innovative digital platform and API development tailored for all enterprises. Our journey commenced with the launch of payment solutions enabling businesses to accept digital transactions seamlessly. However, we soon recognized that the vastness of this market would prevent us from reaching every business on our own. This insight inspired us to develop a white-label payment aggregation solution, allowing companies worldwide to facilitate digital payments. With our ready-made platform and the extensive expertise of our skilled team, businesses can now reap significant benefits. Today, we proudly stand as a leading force in this sector, with numerous companies across the globe choosing to leverage our services for their digital payment needs."

ChargeOn empowers companies to swiftly establish a worldwide payments framework, facilitating immediate transaction flows and driving business expansion. As a fully integrated Salesforce application, it leverages the secure API provided by Stripe for payment processing. Some of its notable features include: 1. Support for PCI-compliant credit card and ACH transactions 2. Flexibility to map any standard or custom object for payment setup 3. Capability to process payments in cents or USD 4. Complete native payment processing experience 5. Integration of embedded buttons for managing Stripe payments directly within Salesforce 6. Elimination of cumbersome payment integrations and manual data entry 7. Implementation of a point-to-point encryption system 8. Compatibility with third-party integrations that can be audited Through ChargeOn, businesses can significantly streamline their operations by saving time, lowering expenses, effectively managing payments, expediting transactions, minimizing manual tasks, and simplifying the oversight of international transactions. With these capabilities, organizations are well-equipped to enhance their payment processes while focusing on strategic growth initiatives.