## Documentation Index Access the complete documentation index at: https://www.zoho.com/us/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # How do I display the Reference number (Reference#) field in sales transactions on the Customer Statement? To display the Reference# field in the customer statement PDF: * Go to **Settings** in the top right corner. * Select PDF Templates under _Customization_. * Select the **Customer Statement** module. * Hover over the template and click **Edit** to customize the template. * On the Edit Template page, go to _Transaction Details_ on the left sidebar. * Click the **Document Details** section to view options under it. * Navigate to the _Document Information_ section and check the box next to **Reference Field** option. * Now, click **Save** in the top right corner to update your preferences. * * *