Accept all payments quickly, securely, and easily. Accept card payments quickly and easily, no matter where you are selling. You can streamline the process of creating, sending, and tracking your invoices. Customer not available in person? Remote credit card payments can be made over the phone or via your computer. Get paid quickly Square makes it easy to create and grow an online store and accept online payments seamlessly with Square. Accepting cards is as easy, painless, secure, and fast as possible with Square. We don't charge extra, have no long-term contracts and are not able to use tricks. You can rely on fast, secure payments.
Learn more

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:
1. White-Label Solution with Embedded Finance
Our White-Label solution enables businesses to integrate financial services directly into their platforms - a concept known as embedded finance. This 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.
2. Wallester Business: Corporate Expense Management
Wallester Business is designed to modernise corporate expense management. It 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.
With a diverse team of over 190 professionals located in Estonia, Latvia, France and the United Kingdom, we are dedicated to developing high-quality, profitable products for our clients. Our passion for innovation drives us to improve and adapt to the evolving financial landscape continuously.
We aim to elevate businesses by providing the most advanced financial technologies, enabling them to reach new heights in efficiency and growth. We are always open to collaboration and eager to assist companies in navigating the future of finance.
Learn more
ACI Secure eCommerce
Enhance customer experiences by streamlining payment processes, safeguarding against fraud, and fine-tuning your payments strategy for optimal conversion while ensuring low ownership expenses through our comprehensive payments orchestration platform. Focus on refining each aspect of the payment journey, which includes improving the checkout experience, providing diverse payment options, and ensuring timely fund transfers to your bank account. Strengthen authentication processes, mitigate fraud and chargebacks, and seamlessly manage multi-acquirer environments. By orchestrating your payment setup, you can cut costs and elevate customer satisfaction. Our sophisticated, multi-layered fraud prevention framework is designed to significantly lessen the effects of fraudulent activities. With deep industry knowledge, cutting-edge machine learning techniques, an international team of fraud specialists, and fraud prevention strategies customized for each merchant, we achieve lower chargeback occurrences, reduced operational expenses, and enhanced acceptance rates. Ultimately, our solutions empower businesses to thrive in an increasingly complex payment landscape.
Learn more
Juspay
Juspay's Payments Orchestration Platform offers a comprehensive product suite for businesses, including open-source payment orchestration, global payouts, seamless authentication, payment tokenization, fraud & risk management, end-to-end reconciliation, unified payment analytics & more. The company’s offerings also include end-to-end white label payment gateway solutions & real-time payments infrastructure for banks. These solutions help businesses achieve superior conversion rates, reduce fraud, optimize costs, and deliver seamless customer experiences at scale.
Trusted by leading enterprises across the US, Europe, LatAm and APAC, Juspay simplifies global go-to-market without writing a single line of code:
- Integrate 300+ local payment methods across 50+ countries in minutes, not months.
- Design a pixel-perfect checkout UI that balances local payment methods with your brand.
- Deploy seamlessly across all platforms with powerful AB testing frameworks.
- Launch customizable offers & incentives to boost customer retention.
- Reconcile your transactions across multiple PSPs and get consolidated & customized settlement reports.
- Track PSP performance across dimensions, and analyze buyer conversion across the funnel on a customized analytics dashboard.
Juspay’s platform is everything you need to master payments – a future-ready stack built for global scale, higher conversions, and enterprise-grade reliability.
Learn more