A method and program product includes accessing a customer account on a server system. A revolving list of tasks associated with the customer account is received. The revolving list of tasks at least includes a plurality of businesses and at least one action to be completed for each business. The plurality of businesses are selected by the server system from a group of associated businesses using a selection algorithm. The selection algorithm at least in part uses a random selection. A completion of a one of the tasks is communicated, wherein the server system removes the task from the list creating an empty slot, and assigns a reward to the customer account.