Flex serves a gamut of industry verticals as well as financial products to help you keep up with an innovative outlook of the credit industry. Flex is an instant cloud-based calculation engine for out-of-the-box integration into your ecosystem. Flex. creates an ecosystem of value across multiple functions, systems and industries to fuel growth and propel you into the future by increasing delivery efficiency and product management. Flex playground provides its flexibility by one-stop calculation need of credit industry. The features provided by Flex engine include but not limited to the following features: