Patent ID: 8755932

Claim:
A product dispenser, comprising: a reader configured to read a machine readable item associated with a consumer; and a controller in communication with the reader, and configured to execute a set of instructions that, in response to execution, cause the controller to: receive information from the machine readable item via the reader; configure dispenser parameters of a product to be dispensed from the product dispenser based at least in part on the information from the machine readable item, the dispenser parameters comprising product formulation of the product and product size of the product; provide a promotional offer to the consumer based at least in part on the product and a portion size of the product; provide, prior to dispense of the product, an option via a user interface for the consumer to select an adjusted product associated with the promotional offer, wherein the adjusted product comprises an adjustment to one or more of the dispenser parameters based on the promotional offer; and dispense the adjusted product in response to selection of the adjusted product.