## Zoho Billing - Product, solutions, integrations, support, and resources Index Access the complete documentation index at: https://www.zoho.com/es-mx/billing/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # How can I change/add primary email address for my organization? To change/add primary email address for your organization, * Navigate to **Settings > Emails > Sender Email Preferences** and click on **\+ New Sender**. * Add the email address and verify it. * After verifying, mark the email address as primary by clicking on **Mark as Primary** button. From here on, all your communications will be sent from this user’s email address. **Note:** If you have the email address added as an User already, you can directly mark it as primary.