In the upload orders sub-menu option, you will be able to upload an excel sheet of orders, acceptable file types are, .xlsx, .xml, .csv, and .txt.
To upload orders:
After selecting the next button in the select orders screen, you will have a chance to review the orders that you have uploaded. if everything looks good at this point select the next button in the lower left-hand corner.
From there you will be able to review the results of your batch upload and the system will prompt you to import another batch.