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 chart or edit existing one and see the next step, which gives you the capability to upload your CSV file. To begin with, you have to prepare the spreadsheet in Google Apps. For tracking sales commissions it's usually simpler to use a spreadsheet particularly if you have many sales commissions per sale. The genuine spreadsheet is still private, obviously. You can even track down the spreadsheet on your Drive.