In the user menu, you have created a user who does not have permission to view the delicate things in the program, but so they do not know the settings for the price of certain dishes, it is only possible if that user is given admin rights. How to solve this without being able to access anything else only if we log in to the admin account.
You can create a product called “Custom Food” and “Custom Drink” with Normal portion and 0 price.
Before you click on it on the menu use numpad to type in the price. Once you select it it will update the price from the numpad
You can specify which parts of management a user role can access. THe issue with this is that any changes to price won’t be tracked. There is no audit trail in management (at least, none of which I’m aware).