4.8 out of 5 stars
(277 Ratings)
Wallester is an Estonian-licensed financial institution and has been an official Visa partner since 2018, specialising in innovative digital financial solutions and card issuance. We empower companies across the European Economic Area (EEA) and the UK to streamline payments, launch branded cards, and scale efficiently.
What we do:
White-Label Solution with Embedded Finance
Our solution enables businesses to integrate financial services directly into their platforms—a concept known as embedded finance. White-Label allows companies to launch branded payment cards tailored to their specific needs, enhancing customer experiences and opening new revenue streams. We ensure a swift time-to-market with simplified integration and dedicated support from our implementation team.
Wallester Business: Corporate Expense Management
It is designed to modernise corporate expense management. Wallester Business provides companies with instant access to virtual and physical Visa cards, streamlining financial processes through a modern app and comprehensive portal. Features include expense tracking, budget analytics, and seamless integration with accounting systems to enhance financial oversight and efficiency.
Discover how Wallester can transform your financial operations and drive your business forward. Learn more and follow us on LinkedIn, Instagram (@wallester_com) or Facebook (@Wallester).
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4.6 out of 5 stars
(114 Ratings)
NMI Payments transforms payments from a backend function into a strategic growth driver. Designed for software companies. SaaS platforms, ISVs and ISO partners, it enables you to embed, brand, and monetize payments directly within your software—without becoming a PayFac or taking on compliance complexity.
As a full-stack processor, acquirer, and technology partner, NMI manages underwriting, risk, and regulatory oversight behind the scenes. The result: faster go-to-market, stronger brand control, and new recurring revenue streams. With modular design and white-label flexibility, NMI adapts to your business model, whether you’re processing payments online, in-store, in-app, or unattended.
Key Benefits
Launch white-labeled payments in weeks, not months
Control pricing, share in transaction revenue, and own the customer relationship
Built-in compliance, risk, and fraud prevention tools
Flexible integration via no-code, low-code, or full API access
Developer-First Experience
NMI’s developer environment bridges business and technical needs. Developers gain instant sandbox access, prebuilt SDKs, and intuitive APIs to test, integrate, and deploy quickly. Guided onboarding, dynamic sandbox simulations, and drop-in components make payments easier to build and maintain. Business teams can explore revenue opportunities through self-service tools and instant earnings insights.
With NMI Payments, you can embed and scale payments without losing control—powering faster launches, stronger retention, and lasting growth
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Gr4vy
5.0 out of 5 stars
(4 Ratings)
Gr4vy empowers businesses to grow and launch new services and opportunities without the burden of extra costs, resources, or development time. With our cloud-based system, managing payment methods, services, and transactions becomes streamlined and centralized, significantly lowering the chances of single points of failure and vulnerabilities associated with shared infrastructure. By providing a wide range of options, from local payment methods to buy-now-pay-later solutions, Gr4vy enriches the checkout experience for customers, ensuring they have greater flexibility with just a few clicks. Our no-code tools make it incredibly easy to add, test, and deploy new payment providers in just minutes, negating the need for lengthy development processes. In using Gr4vy, businesses incur costs solely for the services they actively use, which simplifies both our platform and pricing structures. There are no cumbersome flat rates or per-transaction fees; rather, Gr4vy scales alongside your business, offering an ever-expanding selection of payment options, services, and providers as your needs change, ensuring you are always ready to tackle future challenges. This dedication to flexibility and growth allows you to concentrate on what truly matters—advancing your business and achieving its goals. Ultimately, Gr4vy not only enhances operational efficiency but also positions your business for long-term success in an evolving market.
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Finastra Global PAYplus
Finastra Global PAYplus functions as a powerful, enterprise-grade payment hub built on ISO 20022 standards, designed to aid banks and financial institutions in the centralized handling and oversight of payments across multiple channels, currencies, and types, which encompass real-time, ACH, high-value, cross-border, and digital transactions. This platform supports extensive orchestration, guarantees compliance with regulatory requirements, and enables smooth integration with existing infrastructures through open APIs.
Its customizable business rules and pre-certified workflows optimize operations, reduce risk, and improve efficiency while achieving impressive straight-through processing rates. Moreover, it includes features like dashboards, analytics, intelligent routing, and liquidity monitoring, all focused on enhancing control and visibility over payment activities. The diverse deployment options, whether in cloud settings or on-premises, ensure scalability, resilience, and a continuous pathway for innovation within payment solutions. Furthermore, its flexibility allows the platform to adapt to the evolving financial services landscape, thereby ensuring that it remains relevant and effective. Ultimately, Finastra Global PAYplus is not just a payment hub; it represents a comprehensive solution for organizations seeking to navigate the complexities of modern financial transactions.
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