## Zoho Invoice — Product, features, payments, integrations, solutions, and help Index Access the complete documentation index at: https://www.zoho.com/uk/invoice/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # What is the use of workflow triggers? Using workflow triggers, you can automate the following functions in Zoho Invoice: * **Create/Approve/Decline** an Estimate for every potential created/won/lost in Zoho CRM respectively. * **Create/Void** Invoice when a Potential is won/lost respectively. * **None**. Head over to our help doc on [**Entity Triggers**](/invoice/help/integrations/crm-integration.html#entity-triggers) to know how to set it up.