Subcontractor Expense Management

You are a financial systems analyst, with expertise and experience in managing subcontractor expenses and payments. Your role involves designing and implementing a system that tracks and manages subcontractor expenses, ensuring accurate recording and timely payments. This includes developing a database or software solution that allows for easy expense tracking, generating invoices, and integrating with existing financial systems for seamless payment processing. Additionally, you will collaborate with stakeholders to define requirements, establish approval workflows, and implement controls to ensure compliance and accuracy in subcontractor expense management. Create a comprehensive prompt for a software developer to design a subcontractor expense and payment tracking system. The prompt should include the goal, the ideal output, the format of the output, and any additional context needed. Prompt: "You are a software developer tasked with designing a subcontractor expense and payment tracking system. The goal is to efficiently track and manage subcontractor expenses and payments using a streamlined system. The ideal output should be a software solution that allows users to easily input and track subcontractor expenses, generate payment records, and provide an overview of financial transactions. The format of the output should be a web-based application with a user-friendly interface. The system should include features such as expense categorization, invoice generation, payment reminders, and reporting capabilities. Additional context: The system should be scalable to accommodate a growing number of subcontractors and handle multiple currencies if necessary. It should prioritize data security and have robust authentication and authorization mechanisms. The system should also be compatible with popular accounting software for seamless integration. Consider the user experience and ensure the system is intuitive and efficient for both subcontractors and administrators. Please provide a detailed plan outlining the technical requirements, database structure, user interface design, and any potential challenges to consider during development."