## Documentation Index

Access the complete documentation index at:
https://www.zoho.com/ae/books/kb/llms.txt

Use this file to discover all available documentation pages before proceeding.

# Taxes

*   [How do I add taxes in Zoho Books?](/ae/books/kb/taxes/add-tax.html)
*   [How do I access the taxes settings in Zoho Books?](/ae/books/kb/taxes/access-tax.html)
*   [I do business with countries outside the UAE. How do I set this up in Zoho Books?](/ae/books/kb/taxes/outside-uae.html)
*   [I do business within the GCC countries. How do I set this up in Zoho Books?](/ae/books/kb/taxes/within-gcc.html)
*   [My TRN doesn’t display in my Invoice. What should I do?](/ae/books/kb/taxes/trn-display.html)
*   [There is no Tax field when I create transactions. What should I do?](/ae/books/kb/taxes/no-tax.html)
*   [How do I add the TRN of my customers or vendors?](/ae/books/kb/taxes/cont-trn.html)
*   [How do I add a different currency for transactions with my contacts?](/ae/books/kb/taxes/diff-curr.html)
*   [How do I set the Place/Source of Supply for my contacts?](/ae/books/kb/taxes/pos-cont.html)
*   [How do I add Excise Tax in Zoho books?](/ae/books/kb/taxes/excise-tax.html)
*   [How do I create a bill for goods with excise tax?](/ae/books/kb/taxes/bill-excise.html)
*   [I wish to delete a tax that is no longer needed. Will it affect my previous transactions?](/books/kb/taxes/tax-deleteaffect.html)
*   [What is a compound tax?](/books/kb/taxes/compound-tax.html)
*   [What is the difference between a tax group and a compound tax?](/books/kb/taxes/diff-btwn-compound-tax-and-tax-group.html)
*   [How is the tax amount calculated when tax preferences are set as tax inclusive?](/books/kb/taxes/tax-pref-inclusive.html)
*   [Is it possible to edit the total tax value in transactions?](/books/kb/taxes/edit-total-tax.html)

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