Use this window to define formulas for selected VAT groups or boxes.
To access this window, choose
. Double-click the relevant box row.Click the dropdown list and select the VAT group or box to include in the box. |
Click the dropdown list and select the arithmetic operation (+ or -) to define the relation between this VAT group or box, and the one below it. Choose Update to move to the next row. After you have finished defining all VAT groups or boxes for the formula, choose Update to save your changes. |