In a Direct Store Delivery (DSD) environment, vendors can provide an electronic invoice to the receiver while at the store through the use of Data Exchange (DEX). DEX is a communication protocol used by the vendor to transfer the invoice from the drivers handheld to the receivers BRdata DSD invoice database. The following is included with the DEX Module:

• StoreDex Software

This the communication software that transfers invoice.

• DEX Box

This is the device that the vendors connect to transfer the data.