Upload the images your customers will see in your product/service.
To add or remove the images navigate to:
Navigation ➡️ Product / services
When in the Product / services inventory page, all the services are listed. Click on the product/service which the images need to be added or removed.
After clicking the service to be edited, the Service Editor menu is displayed. Click on the Images option. To upload images go to the top right where the icon with an arrow up is.
You can delete an image just by clicking the red x box, and check an actual photo with the magnifying glass.