Buying and returning on Amazon may seem extremely easy, but that simplicity comes at a cost.But once you receive your Amazon order, if there's any reason you are on happy, more than likely it can be returned. Sending back an online order has never been easier. It’s often free for the customer, with some retailers even allowing customers to keep the item while offering a full refund. Amazon returns can be dropped off at Kohl’s, UPS or Whole Foods without boxing it up or even printing a label.