REFCO, the world's largest futures brokerage, needed an extendable platform for reporting to external customers. An Arnone Consulting solution, developed with ASP.net, VB.net, and C#, provided the answer. REFCO needed to allow external and internal customers access to trade and accounting data, without compromising security or allowing a customer to see data outside of his company or account. An ASP.net solution allowed reports to be assigned to individual users, and privileges to be further limited by company and account. Reusable components allowed for rapid development of menus and simple code reuse with the ASP.net platform. The end result allowed both internal users to monitor trade data across the company, as well as external users to view both transaction and summary account information.