A SKU ("stock keeping unit") is a number that is assigned to items to help track stock levels. These can often be found on invoices or ordering guides that come directly from your vendors. Variations of products, even minor ones, will often result in a new SKU designation. *IMPORTANT* - After a SKU is entered for an item, do not make changes to it. New items from vendors will receive new SKUs.To include SKUs in communicated orders to vendors, go to Account Settings, and then check off that option in the account.If you have additional questions or would like to learn more, feel free to schedule a training with the BevSpot team HERE.