TANGO represents a cutting-edge payments solution designed to meet the evolving demands of businesses today and in the future, leveraging advanced technology. Its foundational architecture is centered on principles that ensure exceptional flexibility in selecting the platform, database, and operating environment, accommodating diverse hardware and software preferences. Built on a robust micro-services architecture, TANGO supports agile business operations through a collection of independent services that function cohesively, allowing for separate development, deployment, and operation. This approach, known as Component-Based Software Development (CBSD), significantly reduces both development and maintenance expenses, resulting in a quicker time-to-market and a sustainable, cost-efficient payments solution. Furthermore, TANGO's adaptable architecture effectively addresses integration challenges posed by varied legacy systems, enabling deployment across numerous hardware platforms from a range of vendors, thus enhancing operational efficiency and scalability. Overall, TANGO not only simplifies payment processing but also positions businesses for future growth by streamlining their financial transactions.