PHP online bookshop

Online bookshop website in PHP program wanted. The design part is not important as I already have a template im happy with. The program should allow the following: -Allow bookshops to register and have an individual login to manage their own personal online bookshop on our site -Be capable of accepting credit card payments for books online either through paypal or other methods also cheque or bank transfer -should have a history of transactions of books sold and shipment details etc. -stock report -as books are purchased online the stock displayed to the public should automatically update -email notification with shipping details should be sent to the bookshop when a sale is made -each bookshop should have it's oun unique url (example [login to view URL]) -admin section should allow bookshops to display or hide individual books without deleting them from the database as they might be out of stock for periods of time. If you have any samples of similar projects you have done before please provide details. the concept is to have something simialar to [login to view URL] but without a completely different site for each bookshop. I would also settle for separate subfolder installations of the program on my site for each bookshop that contacted me. looking foward to your feedback