## Documentation Index Access the complete documentation index at: https://www.zoho.com/om/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # I do business with countries outside Oman. How do I set this up in Zoho Books? * Click the **Gear** icon on the top right corner of the page. * Select Taxes. * Check the box **Enable trade with contacts outside Oman**. * Click **Save**. ![Outside Oman](/om/books/kb/images/taxes/tax_trn1.png)