Program to calculate best prices for products listed on Amazon. Retrieves products data from Amazon (current prices, shippings, sales ranks, lowest prices, competitive prices), analyzes, calculates best prices and reprices products on Amazon. Allows using data from ERP (cost price, min price, ...). Allows writing complex scripts to calculate new prices and margins. Consists of two components: Configurator and Repricing document. First component allows administrators to configure repricing. Second component allows staff to make repricing using prepared configurations.