How much will it cost to create a CMS for the admin of a website which is exactly like ebates.com, but in php. The CMS is only for website admin (not for member's section admin). How much for CMS of members' section admin?
you could do that with a lot of open source solutions for free. However if you are looking for costs of someone else to set it up; I'd say its based upon scope of project and complexity of design.
Yes it is probably possible with the use of open source solutions, but I guess there is a slight complication due to the requirement to integrate feeds from merchants. Also, heavy customisation becomes essential as most open source e-commerce solutions are modelled around a store, which is is not what cash back shopping portals are. Yes I am looking for costs of someone else setting it up. The design is rather complex in nature.