A method for performing a financial transaction that includes identifying a plurality of payment options associated with a payer executing the financial transaction, wherein each of the plurality of payment options is linked to a financial account of the payer, obtaining cost data and benefit data for...http://www.google.fr/patents/US7630937?utm_source=gb-gplus-shareBrevet US7630937 - Method and system for processing a financial transaction
Method and system for processing a financial transaction
