Patent ID: 7769681

Claim:
An Interchange Party Computer System (“IPCS”) comprising: a computer system configured with a set of instructions for a plurality of different, preconfigured allocatable resources for a real estate purchase or refinance transaction, the allocatable resources comprising: a graphical user interface configured for a broker party allocated to and subcontrolled by the broker party; a graphical user interface configured for a second participating party allocated to and subcontrolled by the second participating party; a data capture server configured for capturing, organizing, and processing data relating to the real estate transaction; a presentation server configured for presenting data relating to the real estate transaction; whereby the broker party and second participating party are able to collaborate with one another so as to organize, process and present information about the real estate transaction; wherein the instructions include subcontrol instructions allowing the broker party and/or second participating party to configure their respective graphical user interface settings to selectively control what data is shared with another party, the IPCS storing the customized allocated resources of a plurality of broker and/or second participating parties; and wherein in response to subcontrol operations by one of those participating parties, the IPCS receiving and storing a plurality of customized graphical user interface settings received from one of those participating parties, thereby the system provides for one of those participating parties to selectively control the flow of information to one or more other participating parties.