Go to the Catalog section - in the left-hand navigation bar on the web and in the team settings menu when you click the top left menu button.
Go to Service Charges page and select “Create”
Fill in the required fields -
- Name
- Amount - You choose to add a flat amount ($) or a percent (%). If you choose a percent (%), then it will be applied to your invoice’s sub-total.
- Taxes - Choose the taxes to be applied by default on this item subtotal
Click on Save