## Zoho Commerce Help Documentation Index Access the complete documentation index at: https://www.zoho.com/commerce/kb/llms.txt Use this file to discover all available documentation pages before proceeding. # Customers * [Can existing contacts from Inventory/Books be synced to the store?](/commerce/kb/customers/sync-contacts-from-inventory-books/) * [Why are customers receiving a message stating “Contact Admin” when trying to sign up for our Zoho Commerce store?](/commerce/kb/customers/customers-receiving-contact-admin-message/)