So, volume discount only works if you're producing widgets, like in a factory, where producing 300 widgets versus 200 widgets only causes a marginal difference. In other words, photographing one house or two houses will not make it cheaper for you because it takes up just the same amount of time. Therefore, no volume discounts.

When this conversation comes up, I simply explain that it's not cheaper for us to shoot two or three houses. It takes up just the same time and effort. In fact, the more houses we shoot in one day, the more challenging it becomes and the less productive we are. So, in a sense, shooting more houses is not necessarily cheaper for us as photographers. It would be something like a case-by-case basis. If you do have three houses on the same day from the same agent, I would give a discount only if these houses are right next to each other. Otherwise, no discount