The method and system of the invention provide a variety of techniques for processing a microtransaction, wherein the microtransaction is a low monetary amount. In accordance with the invention, the method starts with a customer initiating a purchase through interaction with a merchant. The purchase...http://www.google.com.au/patents/US7660765?utm_source=gb-gplus-sharePatent US7660765 - System and method for processing microtransactions
