We need to be able to calculate commissions with the cost of goods subtracted. This is very important for tox sales specifically. We are unable to sell tox as a service due to the nature of the visit. Never really know how many units will be sold. So we have to sell it as a product. We have to calculate this in a spreadsheet every time we run payroll, and it is VERY time-consuming. There should be a very easy way to do this!