How to remove existing excel rows

By default, the process that inserts new rows in an Excel file keeps the existing rows from previous runs and adds the new captured data in a new row. If you want not to keep the previously captured data an easy way to accomplish that is to create a new process that deletes the Excel file. A empty new Excel file will be automatically created the next time a row needs to be created. For example:    

  The command is:

del /f "C:\Users\Carlos\Desktop\invoices.xlsx"