One is to do with the seating placement within the restaurant and how this can related directly back to the amount of monies that is being taken in from each table along with the configuration and layout in terms of that which the diner will experience.
With people coming in and out throughout the day and night, some choosing to sit in and eat, some in different locations within the food service outlet - it really does help if management can get an handle on where they are making the most money as this could be down to table placement or they may be able to see that at certain times of the day; a particular type of food is being requested more and more.
In line with the above we do understand that there are a number of so called "industry standard" Online Ordering System for Restaurants that any food service business can make use of but they do come with a cost; if restaurant business owners are able to have their own food Restaurant Tableside Ordering System then in this mode of operation - all of the monies will come direct to the business and there will be no commissions to pay. Eateries can continue to use the major delivery services and when customers come into the establishment; they can then direct their customers to make future orders direct from their facebook page or better still direct from their food service company website.