## Documentation Index Access the complete documentation index at: https://www.zoho.com/in/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # How do I add PAN details to my invoices in Zoho Books? To add your PAN details to your invoices, you must first add it at the organisation level. To do this: * Go to **Settings**. * Select **Profile** under _Organization_. * In the _Organization Profile_ page, scroll down to the _Additional Fields_ section, and enter your PAN details. * Click **Save**. Your PAN details will be added. You can now add it in the Organization Address Format as a placeholder. To do this: * Go to **Settings**. * Select **General** under _Setup & Configurations_. * In the next page, scroll down to the _Organization Address Format_ section, click the _Insert Placeholders_ dropdown, and select **PAN**. * Click **Save**. Your PAN details will be added. Now, your PAN details will appear along with your organisation address in your transaction PDFs.