Bidding is easy. Just register with GoMotorBids, and you'll be set to go. There's absolutely no charge to become a registered bidder. Next, select the item you'd like to bid on. Then simply enter the maximum amount that you're currently willing to bid on that item in the "Bid Amount" field, and click "place Bid!". RoboBidder will place minimum bids for you up to the maximum amount you designated.