List of the Top 6 Payment Facilitation (PayFac) Platforms for Windows in 2025

Exact Payments creates and offers user-friendly, scalable payment technology tailored for SaaS businesses, allowing them to effortlessly incorporate payment systems into their platforms and establish a lucrative revenue stream. Through Exact's PayFac-as-a-Service offering, SaaS companies can design seamless purchasing experiences that not only elevate customer satisfaction but also boost retention rates and potentially increase a customer's lifetime value by up to five times. Currently, Exact manages over one billion transactions each year for esteemed clients such as Chase, Ordway, Cineplex, Allianz, Levi’s, and Carfax, demonstrating its significant market impact. This robust solution not only simplifies the payment process but also empowers companies to focus on their core services while enhancing their financial performance.

Stax delivers seamless integrated payment and recurring billing solutions that stand out in the industry for their simplicity and effectiveness. Stax Connect functions as a distinctive payment ecosystem designed to foster portfolio expansion through innovative technology and monetization strategies. Its developer-friendly API streamlines the payment processing experience for independent software vendors (ISVs) via a single integration, granting them access to top-tier tools essential for effective payment acceptance. Additionally, Stax Pay ensures secure credit card processing for both online and in-person transactions, while also serving as a comprehensive business management platform aimed at facilitating company growth and operational efficiency. This combination of features makes Stax a valuable partner for businesses looking to enhance their payment capabilities.

Enhance your business operations by leveraging financial solutions to streamline transactions. Facilitate customer payments effortlessly while automating disbursements to both vendors and employees. Ensure that you always have adequate working capital to support growth and expansion. Razorpay’s Payment Suite provides a versatile selection of products that can be tailored to meet your specific business requirements. This platform stands out as an optimal choice for seamless integration, easy online onboarding, feature exploration, and exceptional performance. With Razorpay Payment pages, establishing a custom-branded online store for payment acceptance is incredibly straightforward. Enjoy the convenience of automated payment receipts, which allow you to receive both international and domestic payments seamlessly. The process of online shopping is simplified, requiring no coding expertise. Effective preparation is essential; utilize Hosted Event Registration to quickly enroll attendees and automatically generate receipts. If you're considering fundraising for a noble cause, Hosted Donations streamlines the process and ensures that 80G receipts are sent out automatically, saving you valuable time and effort. In this way, Razorpay supports not just transactions but also the overall growth and efficiency of your business.

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.

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.