GreenTech is an Information Technology company specialized in providing software solutions for the Payment Industry, recognized by the sector as a regional leader in terms of product excellence and highest levels of customer satisfaction. A highly skilled and experienced professional team (more than 25 years in the industry) and an strong discipline in applying the best practices and standards in software engineering are the key components to deliver robust, business oriented, secure, scalable and high-performance software solutions that enable issuers to reliably manage and control all its processes of issuing, transaction authorization, customer service, collection, between others.