How do I search for items in the Catalog? Go to the cart screen Phone: Tablet: Tap the Menu icon on the top-left corner to go to the Menu section. Phone: Tablet: Tap the Catalog Phone: Tablet: You will now be at the catalog screen, showing all previously entered and saved items. Using the search bar, you can for any item that has been previously saved in your inventory. For additional support, please refer to the Support Page in your merchant portal or contact your ISO contact.