Golo is compatible with WooCommerce and includes design integration as well as custom shortcodes. WooCommerce is external plugin and theme documentation includes only basic information to get started. Below you can find links that have additional information about using WooCommerce.
WooCommerce Plugin Page: the official WooCommerce plugin page.
WooCommerce Documentation: WooCommerce Online documentation created by WooThemes.
WooCommerce Guided Tour Videos: WooCommerce Guided Tour Videos created by WooThemes.
WooComerce Forums: The community forum for WooCommerce plugin created by WooThemes
WooComerce Shortcodes: Shortcodes for WooCommerce, theme custom shortcodes are not included in this.