A computer system network over the internet to allow users to purchase and print instrument of entitlements for goods and services in one website such as a ticket. Users can pay using credit cards or internet bank transfer which is automated by the host computer and causes the account to be debited and...http://www.google.co.uk/patents/US20020040346?utm_source=gb-gplus-sharePatent US20020040346 - Computer system and method for on-line generating a password protected and barcode prepaid instrument of entitlement and activating said instrument on presentation over a computer network
