This tutorial provides an overview of the product systems within ERP AI. It begins by introducing the components of the product system, namely products and services, and products in stock. The tutorial then delves into the process of managing products and services, highlighting fields such as name, SKU, sales price, purchase price, tax, category, quantity, type, and action. It emphasizes the option to import products and services or create new ones, with a focus on essential details such as product image, type (product or service), quantity, and description. Additionally, it touches upon the product stock feature, which displays the product list along with their respective quantities. This comprehensive tutorial equips users with the knowledge required to effectively manage products and services within ERP AI.