Download CIS 300 eStatement Spreadsheet   Download CIS 300 Spreadsheet ( with eStatement - 2 Files ) Always download and read the instructions before you populate your data into the spreadsheet.   Instruction for CIS 300 eStatement Spreadsheet ( Contractor ) CIS 300 eStatement Spreadsheet document ( Contractor )   Instruction for CIS 300 eStatement Spreadsheet ( Subcontractor ) CIS 300 eStatement Spreadsheet document ( Subcontractor )   Once downloaded, you should enter your data into the Spreadsheet and save it in a CSV format. Then select Upload CSV Data from the Tasking Zone to save the spreadsheet back to our server in a CSV format ready for eFiling