if i can give you some basic specifications can you tell me the cost. please give me some valid reference, so i can cite it. since this is an assignment for my college. these systems are suggested for a click and mortar company. a book retailer. 1. website they currently have a website, what needs to be done is they should provide a login to the cargo company who handles their delivery service to check the orders. so they can manage their delivery better. 2. Online consortium this is a web portal to support online group purchasing. they can join with few other local book retailers. and addition to that this portal should also help them to manage their corporate customers (they have universities and colleges). 3. marketing and promotion monitoring system this is to manage their promotional activities and to monitor most profitable marketing channel. 4. demand forecasting based on their sales a system to focus their demands on each branch. Please help me on this.

hi all, for my college project, i need to do a a risk and return analysis for information systems. for that i need to use the cost of some of the software application (a rough number with a valid reference). can anyone help me to get the cost for some of these applications with a valid reference. even if you have personal experience in this is also fine. Applications 1. a normal website 2. online consortium 3. marketing and Promotion monitoring system 4. Demand forecasting system