--- title: "Adding a UPC Code" slug: "adding-a-upc-code" updated: 2026-08-10T20:22:00Z published: 2026-08-10T20:22:00Z canonical: "help.idibilling.com/adding-a-upc-code" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.idibilling.com/llms.txt > Use this file to discover all available pages before exploring further. # Adding a UPC Code To add a UPC Code to a product: 1. Access the UPC tab on either the Edit Retail Product window or the Add Retail Product window. **Show picture** ![EditRetailProductUPCs](https://cdn.us.document360.io/3f7f8ade-bcb1-4ec8-af25-0c0ad8601afb/Images/Documentation/63031.png?sv=2026-02-06&spr=https&st=2026-11-14T11%3A11%3A34Z&se=2026-11-14T12%3A11%3A34Z&sr=c&sp=r&sig=YNyLTfICb1x07hYxgn5PpJ7rszM3guaLXRU3q4g8eoM%3D) 2. Enter the UPC number in the New UPC field. 3. Click **Add**. The UPC is displayed in the center UPC area. > [!NOTE] > Note > > The UPC code must be unique; if it is already assigned to another product, an error message is displayed and you will not be able to add it.