Change Financial Limited

Change Financial Limited is a financial technology firm that provides payment-as-a-service (PaaS) solutions across a global footprint, including regions like Southeast Asia, Oceania, Latin America, and the United States. The company's key offerings include Vertexon, a PaaS platform facilitating the issuance of both physical and virtual cards and transaction processing, as well as PaySim, a specialized tool for payment system testing. Incorporated in 2011 and headquartered in Brisbane, Australia, the enterprise operated as ChimpChange Limited before rebranding to Change Financial Limited in July 2017.