## Zoho Commerce Help Documentation Index Access the complete documentation index at: https://www.zoho.com/commerce/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](../) # Why is my shipping rate charged differently? Check whether tax on shipping is enabled from **Settings** and then **Taxes** and then **Tax Your Shipping Rates**. If the shipping rule is based on quantity or weight, also check whether **Rate per item** or **Rate per unit** is enabled.