EBay¡¯s tracking system doesn¡¯t stop there! You also have a chance to make money for every new member that you refer. If a visitor to your site signs up for a new eBay account within 30 days of clicking through one of your auctions, you will be paid $25-$35 in referral fees. This is probably the highest referral pay-out on a free account that you will ever come across. The potential profits are outstanding!