If you haven’t signed up for Groupon yet, what are you waiting for? Groupon is a FREE service that emails you a Daily Deal once a day. If enough people are interested in purchasing the deal then you will get it at the very reduced price, if not, no one gets it and no one is charged. Each business decides how many is needed to purchase, so the amount varies. There is no obligation to purchase any deal unless you want to. It’s easy and you may save big on something you already use or want at Groupon, give it a try!