Abstract: A cloud based package transfer system is discussed that has a cloud based package-exchange-service hosted on a cloud based provider site. The cloud based package-exchange-service supplies servers and databases of retail websites with information regarding services for package exchange available to customers and their associated vehicles. The information enables a retail website to present a checkbox, the presented checkbox enables a customer at a checkout point of the purchase from the retail website to select an alternative package delivery option of delivering the purchased products to a target vehicle of the customer. The package-exchange-service receives purchase information from the retail websites and use purchase information to create database records for completed delivery operations.