Sales Data Inventory Tracker in Excel

I need an Excel spreadsheet for inventory tracking with a focus on sales data. The spreadsheet should automatically update stock levels as sales occur. Key Requirements: - Track inventory based on sales data - Automatic stock updates in real-time Ideal Skills and Experience: - Proficient in Excel - Experience with inventory tracking systems - Knowledge of integrating sales data for automatic updates Looking for a freelancer who can create a user-friendly and efficient inventory tracking tool.