Thanks for suggestion for a calculation on the Buy/Sell form to indicate the Total Costs or Proceeds for a Buy or Sale. This is something that can be easily done as part of the next release of Share Trade Tracker which is due in QTR 1, 2019. I have included it to the list of updates for the next version.
When I input a Buy or Sell, it would be good, at least for me, if there was an information box on the Buy/Sell form indicating the Total Purchase Costs. This way before I Add or Sell, I can check the costs against my Con Note agree. This reduces, the ‘wonder why this does not balance hunt through the sheet entries.