Abstract: A computer-implemented method for determining cost efficient order fulfillment system. A list of items is received in a purchase order for delivery. A quality score comprising a shipping history score, an inventory accuracy score, and a handling score is calculated for each retail location. The retail location with the lowest cost and the highest quality score is selected to ship the order.

Abstract: A computer-implemented method for determining cost efficient order fulfillment system. A list of items is received in a purchase order for delivery. A quality score comprising a shipping history score, an inventory accuracy score, and a handling score is calculated for each retail location. The retail location with the lowest cost and the highest quality score is selected to ship the order.

Abstract: A method comprises receiving an e-retail order comprising one or more products sold through an e-retail application associated with an established infrastructure of a plurality of retail sites and a plurality of flow centers and determining a location of a primary retail site closest proximity to a delivery address associated with the e-retail order. The method further comprises determining a location of the ordered products within the infrastructure and the most cost-effective handling option to place the ordered products at the primary retail site. The most cost-effective handling option is based on initiating delivery of a shippable unit containing the ordered products from the primary retail site. The method further comprises executing the most cost-effective handling option and initiating delivery of the shippable unit to the delivery address from the primary retail site.