## Zoho Invoice — Product, features, payments, integrations, solutions, and help Index

Access the complete documentation index at:
https://www.zoho.com/en-sg/invoice/llms.txt

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

# Taxes

*   [What is a tax category?](/en-sg/invoice/kb/taxes/tax-category.html)
*   [How are taxes applied to items?](/en-sg/invoice/kb/taxes/apply-taxes.html)
*   [How do I assign a tax category to an item?](/en-sg/invoice/kb/taxes/assign-tax-category.html)
*   [How do tax categories work?](/en-sg/invoice/kb/taxes/tax-category-work.html)
*   [I deducted TDS in a sales transaction, but it isn’t appearing in the TDS Receivables Summary report. Why?](/en-sg/invoice/kb/taxes/tds-receivable.html)
*   [What is a HS Code?](/en-sg/invoice/kb/taxes/hs-code.html)