Can I upload my sales data into your application?
You can very well upload your Sales data using Import feature available in our application. The data has to be either in CSV or XLS format.
You can use "Import My Potentials" or "Import My Organization Potentials" link available under Potential Tools section in Potentials Tab. It can also be accessible from SetUp -> Import Tools .
For further details, please refer our online manual at http://www.zoho.com/crm/help/potentials/working_with_potentials.html#Importing_Potentials