The quick bid option is located on the upper left side of the website just above the filters and search options.
The quick bid is designed to let you type in lot number and bid amount without having to go to each lot on the site. If your using a catalog, PDF or spreadsheet this will speed up the process of entering your bids. You just need to type in the lot number, the description will pop up and then hit tab or click on the bid amount field and add your bid. If you need more lines use the Add Bids option at the bottom left of the page. You can enter as many bids as you like. When you submit the bids the page will switch over to My Bids, this is your confirmation and you can edit bids and set up either/or bid as well.