1. Go to Properties > Booking extras
2. Click on your option name:
3. Within the pop-up window, change your setting you wish to bulk change on the first property:
4. Click the column header eg. "Customer price" and click OK. This will then update all properties to the same price.
5. Now you can see all properties have been updated to use the price setting from the first property.
Please note:
f you are updating a booking extra globally then the changes will save automatically.
If you are updating a booking extra within a property, don't forget to click the save button.