Abstract: The present invention addresses deficiencies of the art in respect to aggregate product management. By pricing aggregate products in an e-commerce application. Aggregated product pricing management can include approximating a requested configuration for an aggregate product with a pre-defined configuration for the aggregate product and modifying a base price for the pre-defined configuration to account for determined additions, removals and replacements of components in the pre-defined configuration specified by the requested configuration. Furthermore, the invention can include approximating the requested configuration and modifying the base price for different contracts specifying different prices for components and pre-defined configurations and selecting a lowest resulting modified base price among resulting modified based prices produced by the modifying for each of the different contracts.