This page is located under the Fleet category in the settings, highlighted in dark blue in the picture below.
Firstly, click on the blue “Add Additional Charge” button located on the top right of the screen, highlighted in orange in the picture below.
Once you have clicked the button, a new page will appear. There are 4 sections on this page which are Extra Overview, Default Settings, Advanced, and Website.
Additional Charge Overview
This section lets you manage the overall settings of the additional charge that you will be adding to the system such as name, category, charge type, and price.
Default Settings
This section lets you manage the settings for when if you want to show this additional charge during the reservation process.
Advanced