A money managing system for use in a business setting is provided that allows for automated ordering, payment and receipt of change. In a fast food setting, a customer uses a user interface unit to enter an order, indicate the completion of an order and indicate a desired method of payment. The user...http://www.google.fr/patents/US20050182681?utm_source=gb-gplus-shareBrevet US20050182681 - Money dispensing system
