What I am looking for is something all together more complex. I want a spreadsheet which sums all the items with the same custom field to give a STR, fees and profit for each eBay SKU, not just list the a list of items which is what the prime2s sheet gives.

3-Clicks (that’s Prime2S’s Excel plug-in) does include “Sales Record, Sales Summary, Purchase Record, Purchase Summary, Income Statement, Balance Sheet” template spreadsheets.

Is that what you were thinking of or do you mean produce their own spreadsheets independently of the plug-in itself?