## Documentation Index Access the complete documentation index at: https://www.zoho.com/in/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # How do I add shipping charges to my invoices under GST? To add shipping charges to your invoice, you will need to enable the **Shipping Charges** field. Here’s how you enable it: * Go to _Settings_ in the top right corner of the page. * Select **General** under _Preferences_. * Scroll down and mark the box next to **Shipping Charges**. * Enter the **SAC** (Services Accounting Code) in the **Default Shipping Charge SAC** field. This SAC will be auto-populated in the transaction when tax is applied to Shipping Charges. * Click **Save**. Now, after enabling the fields, you will be able to view them in the invoices you create or edit. To add shipping charges to your invoices: * Go to _Sales_ on the left sidebar and select **Invoices**. * Click **\+ New** in the top right corner to create a new invoice or click _Edit_ to edit an existing invoice. * On this page, specify the shipping charges in the **Shipping Charges** field. * To apply tax to the shipping charges, click **Apply Tax on Shipping Charge**. * Select the _Tax Rate_ and click **Update**. ![Shipping Charge Details](/books/kb/images/gst/gst-shipping-charge.png) * Enter other necessary details for the invoice and click **Save** to update your preferences. **Notes:** The Shipping Charges SAC can be updated manually when creating or editing the invoice. * * *