I am in the process of developing an online marketplace where I need to be able to split the payment from the online shopper to multiple sellers at once. For example, an item made up of different components provided by multiple sellers to make one item and when purchased by the online shopper, the payment from the shopper will be split accordingly to the sellers at a set percentage. We have already completed the design of the front end and not sure what is the best platform to build such a site, and wether there are off the shelf programs we can use. Or would it be best just to build from scratch.
A good exmple of the sites that are out there are:
ASOS Marketplace https://marketplace.asos.com/women
Young Republic http://www.youngrepublic.com/
I already have Rackspace hosting ready to go as well. Any advice would be appreciated.
Attached is the home page and several other pages of our site.