When filling out a BidTable, sometimes the buyer will allow for the submission of a substitute response to any item listed in the BidTable. An additional response can range from a second price that you'd like to bid for an item, to offering an item similar to what is specified by the buyer. The exact flexibility of what can be alternated depends on the columns within the sheet.
You will know if a buyer is accepting additional responses if there is a third tab at the bottom of the spreadsheet named Additional Responses. You'll also see additional instructions for Additional Responses added to the Instructions tab.
The method for filling out an Additional Response has been designed to be easy and quick, with most of the information being entered automatically.
You can learn how to add an Additional Response to your BidTable via our video tutorial: