ClassWallet had the opportunity to sit down with Wayne Brown of The Walker Group.  Wayne Brown is a fintech subject matter expert with over three decades of experience in the financial services and technology industries, including seven years as an auditor for a large global bank.  In our conversation we tapped into Wayne’s extensive knowledge on everything from the cost of accepting cash in schools, to the need to mitigate the fraud that comes with accepting cash, and the changing nature of technology for payments.