US Patent 7455221 Method and system for providing multiple credit lines

A method and system for applying for and providing an access device, whereby an applicant completes a multipurpose access device application that is reviewed under qualification processes established by multiple access device providers acting in cooperation with each other. Upon a positive result from the review, a linked account is established for the multiple access device providers, and a common access device is issued for the linked account with a single or multiple account numbers. The access device user can take advantage of joint incentive and rewards programs for the linked account that join the incentive and rewards programs of the multiple access device providers, and that accumulate rewards separately for each provider.