Excel, among the Office applications, is still the 800-pound gorilla in spreadsheets. It is possible to name your spreadsheet whatever you want. Once you've published your spreadsheet, make a new graph or edit existing one and see the second step, which gives you the ability to upload your CSV file. For monitoring sales commissions it's usually simpler to use a spreadsheet particularly if you've got several sales commissions each sale. The genuine spreadsheet is still personal, obviously. You could even locate the spreadsheet on your Drive.