A delivery device and method for delivering without error one of merchandise and service item of an order received by e-provider from a building dweller, said item is stored in a storage facility of a delivery station located within the building and distant including station server connected to e-provider server via a network and a storage device controlling the storage facility, the delivery device comprising a CPU, a memory, operating keys, indicators, display touch screen for identifying the stored item, the order and the dweller, at least one of barcode reader and RFID reader for providing error-free pickup, gathering and delivery, and a transceiver for communicating the delivery including updates and details of the gathering and the delivering processes including acknowledging of the delivery through the network in real time.