You can download NSE F&O multiple contract notes in one excel file from your online account of Yoha Securities.
Login to your Yoha Securities online account
Under Business Units
Click Trade Register
Select Period (From date and To date)
Select Export Type - Excel
Click Contract Register
Save file on your desktop
Import this file using the template "Yoha Securities - F&O Contract Register - Excel"
Download sample excel file:http://www.mprofit.in/import/Yoha_Securities_FNO_Contract_Register_sample.xls