Abstract: A method and system for providing accounting for electronic trading. Electronic trading information for real, synthetic, spread, black box or yield curve trades is obtained on an application on a target device from one or more electronic trading exchanges. The trading electronic information is processed to create accounting information that is stored and forwarded to various target devices. The accounting information is also stored and summary reports such as settlement prices and profit/loss information are produced in real-time and non-real-time. The method and system also providing a mechanism for transferring money and tracking execution of manual trades.