Excel, among the Office applications, is still the 800-pound gorilla in spreadsheets. It's possible to name your spreadsheet everything you want. Once you've printed your spreadsheet, make a new chart or edit existing one and visit the second step, which provides you the ability to upload your CSV file. To start with, you have to prepare the spreadsheet in Google Apps. For monitoring sales commissions it's usually simpler to use a spreadsheet particularly if you have many sales commissions each sale. The real spreadsheet is still private, naturally. You could also track down the spreadsheet on your Drive.