¿En qué parte de Vendor Central pueden los proveedores actualizar los costos de los productos?

In Vendor Central, suppliers manage product-related information, including costs, through the "Items" tab. This section allows vendors to update various product attributes, such as pricing, availability, and catalog details, ensuring that Amazon has the most current information for sales and inventory management. The "Payments" tab is used for financial reconciliation and payment status, not for updating product costs. The "Advertising" tab is dedicated to managing advertising campaigns and promotions, separate from core product data.