This document discusses the success story of Barion, a Hungarian fintech company. It began with an experimental mobile wallet and person-to-person money sending app but pivoted to providing payment processing services after encountering challenges with user adoption. The company has since experienced exponential growth, processed billions in transactions, and raised investment funds to further boost its growth. It details the development of its brand and compliance procedures to ensure security and agility as it works to meet deadlines and expand its services globally.