This paper attempts to critically examine the available literature on the subject, discuss a model that provides a framework for analyzing the variables associated with customer value, and to identify potential research areas. The paper argues through a set of linear equations that maximizing customer value which is interdependent factor for technology adoption and profit optimization in the banks need to be backed with appropriate economic parameters for attaining competitive efficiency and optimizing profit. The framework of the construct is laid on the theory of competitive advantage and customer lifetime value, so as to maximize the potential of the organization and all its subsystems to create and sustain satisfied customers. The paper draws theoretical impetus from new technologies in banking services such as mobile banking in the North American region and discusses the technology led marketing process towards optimizing profit. The discussion in the paper also analyzes the main criteria for successful internet-banking strategy and brings out benefits of e-banking from the point of view of banks, their technology and customer values and tentatively concludes that there is increasing returns to scale in the bank services in relation to the banking products, new technology and customer value.