20100235288 | E-COMMERCE USING SWAP - Some embodiments include a system that enables complex national and international multilateral swaps of goods and/or services over a network, wherein such transactions are carried out using an internal unit of account (IUA) combined with an automatic and secure credit authorization and a deposit routine. The system controls and tracks all accounts, swaps, trades and balances, and enables credit authorization, deposit interfaces for bank transfers, credit card transfers, and internet service providers, trading sites, and/or auction sites. | 09-16-2010 |