This is a system to assist shoppers through a handheld wireless communications device which is Bluetooth-enabled (as an example) (a registered trademark), connected to a barcode reader to scan Universal Product Code (UPC) barcodes on items in the store. The shopper is required to login to the store's shopping system using this device once a personal account has created. While shopping, scan the items, view their prices and running total and finally complete the purchase. This system is also capable of (as an example) consolidating a personal shopping list created remotely through vendor's web site or stored on the personal communication device and the shopping cart to help and enhance the shopping experience.