Top Payment Gateway Companies 2026

What distinguishes Fluid Pay’s platform within the payment gateway channel ecosystem today? Fluid Pay has been recognized as the Payment Gateway Company of the Year 2026 by CIOReview and is marking the moment with a major product milestone: certified support for the ID TECH VP3350 EMV device, now available across the platform. The recognition reflects what Fluid Pay’s ISO, Agent and ISV partners already know: this is a gateway built specifically for the channel. Fluid Pay doesn’t board merchants directly. Instead, it provides the infrastructure, APIs and tools that let partners own their merchant relationships and build differentiated payment experiences on top of a single, unified platform. A Gateway Built for the Channel How does Fluid Pay support ISOs, agents, and ISVs through unified payment infrastructure? “Fluid Pay was designed from the ground up as a channel-first platform. Every feature: from onboarding workflows to API design, exists to make ISOs, Agents and ISVs more effective at serving their merchants,” says Nicholas Cucci, COO, Fluid Pay, LLC. ISOs and Agents benefit from streamlined merchant onboarding, flexible pricing configuration and the ability to expand into new verticals quickly. ISVs and SaaS platforms leverage Fluid Pay’s developer-friendly APIs to embed payments directly into their software, creating seamless experiences for their end users while unlocking new revenue streams. The platform handles both card-present and card-not-present transactions through a single integration, eliminating the complexity that typically comes with supporting omnichannel payment environments. Partners don’t need to stitch together multiple vendors or manage disparate systems. Fluid Pay provides one unified platform behind the scenes so partners can focus on growth. Security and compliance are built into the foundation. As a PCI DSS Level 1 Service Provider, Fluid Pay delivers end-to-end encryption and tokenization across the platform, so partners and their merchants can transact with confidence. Solving the Industry’s Biggest Pain Points Why is consolidating payment systems critical for reducing operational complexity and improving outcomes? The payments landscape has grown increasingly complex. Many merchants and software platforms still rely on fragmented stacks, using different providers for gateway services, fraud prevention and recurring billing. This creates inefficiencies, data silos and operational friction that ultimately impact revenue. At the same time, fraud continues to rise, particularly in card-not-present environments, forcing businesses to balance security with customer experience. Overly aggressive fraud filters can decline legitimate transactions, while insufficient controls expose merchants to chargebacks and losses. Recurring revenue businesses face their own challenges. Failed payments due to expired or replaced cards lead to involuntary churn, while limited retry logic and outdated billing systems reduce customer lifetime value. Meanwhile, authorization rates fluctuate due to a lack of optimization tools and PCI compliance requirements add another layer of complexity for growing organizations. “Fluid Pay was built to address these challenges head-on by consolidating critical payment functions into a single, cohesive platform. Instead of managing multiple systems, partners gain a unified infrastructure that simplifies operations, improves visibility and drives better outcomes across the entire payment lifecycle,” says Theodore Cucci, CEO, Fluid Pay, LLC. Built-In Intelligence: WatchDog Fraud Prevention A key component of Fluid Pay’s platform is WatchDog, its advanced fraud detection and prevention engine. Designed to operate in real time, WatchDog monitors transactions as they occur, applying customizable rules and intelligent filters to identify suspicious behavior. Unlike traditional fraud systems that rely on rigid, one-size-fits-all configurations, WatchDog allows partners to tailor controls based on their merchants’ specific risk profiles. This reduces false positives, ensuring legitimate customers aren’t declined, while still protecting against fraudulent activity. The result is a more balanced approach to fraud management: stronger protection without sacrificing conversion rates. For partners, this means fewer chargebacks, improved merchant satisfaction and better overall performance. Protecting Revenue with Account Updater One of the most overlooked drivers of revenue loss in subscription-based businesses is payment failure due to outdated card information. When cards expire or are reissued, transactions can fail, even when the customer intends to continue their service. Fluid Pay’s Account Updater addresses this problem directly by automatically refreshing stored payment credentials with updated card details from issuing banks. This seamless process helps ensure recurring transactions continue uninterrupted. “By reducing failed payments and preventing involuntary churn, Account Updater acts as a silent revenue recovery engine; improving retention rates and increasing lifetime value for merchants operating on subscription or recurring billing models,” says Jeff Rooney, CTO. A Robust and Flexible Recurring Platform Recurring billing is no longer a niche use case it’s a core revenue model across industries ranging from SaaS to healthcare to membership-based services. Fluid Pay’s recurring platform is built to support this shift with flexibility and scalability. Partners can implement a wide range of billing models, including subscriptions, installment plans and usage-based pricing. Advanced retry logic and dunning management tools help recover failed payments, while tokenization ensures that sensitive payment data is stored securely. By combining flexibility with reliability, Fluid Pay enables partners to deliver seamless billing experiences that keep customers engaged and revenue streams consistent. VP3350 EMV Support: Card-Present, Certified, and Ready to Deploy In what ways does VP3350 integration expand capabilities for card-present and omnichannel transactions? Alongside this recognition, Fluid Pay is announcing the completion of integration and EMV certification for the ID TECH VP3350 device. The VP3350 supports EMV chip, magstripe and contactless (NFC) transactions in a compact, reliable form factor, giving partners a certified hardware option that plugs directly into Fluid Pay’s existing ecosystem. For partners already processing card-not-present transactions through Fluid Pay, the VP3350 extends their capabilities into card-present environments without requiring a second gateway or a separate integration. One API, one platform, both transaction types, that’s the value proposition. With certification complete, partners can begin deploying the VP3350 to their merchants immediately, backed by Fluid Pay’s end-to-end encryption, tokenization and PCI Level 1 compliance infrastructure. Recognition That Reflects Momentum Being named Payment Gateway Company of the Year 2026 is a reflection of the momentum Fluid Pay has built through continuous investment in its platform and its partners. Over the past year, the company has expanded its capabilities, strengthened integrations and delivered tools that help partners scale faster—culminating in the VP3350 certification and a growing roster of channel partners across the payments industry. More importantly, the recognition highlights Fluid Pay’s commitment to solving real-world problems for the channel; not just adding features, but delivering meaningful improvements in efficiency, security and revenue performance. Looking Ahead The VP3350 is the first in a series of planned hardware integrations designed to give partners more options for card-present deployments. Fluid Pay’s roadmap includes further expansion of its API suite, continued enhancements to its fraud and billing tools and deeper support for the evolving needs of ISOs, Agents and ISVs. As the payments industry continues to evolve, the need for unified, flexible and intelligent infrastructure will only grow. Fluid Pay is positioned at the center of that shift, providing the platform that empowers partners to innovate, compete and scale. Fluid Pay isn’t just keeping pace with the future of payments; it’s building the platform that lets its partners define it.