I need to build a small 'Balance' sheet in google spreadsheet merging two pivot tables side by side - Incomes and Expenses - and then compute in one single cell the subtraction of expenses from incomes.
The problem is that the grand total cells in pivot tables are not in a fixed cell, as they shift down when rows are added. This mess up my incomes-expenses formula.
I'm searching a way to reference the grand totals cells as they move, or to copy them in fixed cells to allow me to reference with a standard formula.
any idea on how to accomplish it?