The best I've been able to get is the x axis is to show the expense categories. The y and z axes are still not correct. My computer is slow to load right now but I used "Expense" and "Days" as dimensions and in the z axis of the scatterplot, I wrote the expression =sum(Spend).
The problem is that the x axis is usually turned into numbers instead of the categories or the y axis just doesn't read at all....
