1. A method comprising: (a) receiving information about a first pre-existing reward program for a first product, wherein the first reward program provides for a first reward; (b) receiving information about a second pre-existing reward program for a second product, wherein the second reward program provides a second reward; and (c) providing for a combination reward program that provides a combination reward that is based on at least the purchase of the first product and the second product, and wherein the combination reward is greater than each of the first reward and the second reward.