For tracking sales commissions it's usually simpler to use a spreadsheet particularly if you have many sales commissions per sale. As soon as you've published your spreadsheet, make a new chart or edit existing one and visit the second measure, which provides you the ability to upload your CSV file. Exactly the same as sitemaps and wireframes, spreadsheets are a sort of data layout. A spreadsheet is a good means to capture and structure information, but it may take time to incorporate data to it. You're also able to use a spreadsheet to create data visualizations like graphs to display the statistical data which you've compiled on an internet site. After submitting data you need to wait before the printed spreadsheet in the web is updated before pressing GET to receive the data back else you wont see your most current data.