create a wordpress module and list attribute

We have buy a theme "directory" and companys will be able to buy advertising packages in our site. [login to view URL] Right now there is a api to paypal, but will not use it. We want to instead send invoices themselves to the customer without wordpress. As you can see on the front page so is there a module at the bottom where it says register, username, email. We want so that could also fill in username, email, company name, organision number, address, phone., package. All of this should be listed in a module that list up it and should enter these data in a row. We also want a button next to each customer in the list, (untreated - invoice sent - invoice paid) So then the customer must not be sent through to paypal then we do not want the companies to pay through it. We create the invoice self in a software. Your job: 1. Change the auspices of the purification process so that it fills in username, email, company name, organision number, address, phone. 2. Create a module where it list what the customer ordered. Date, username, email, company name, organision number, address, phone, package, days left, price It must be a module/plugin, not custom code in the site! It must work with the package companys buys. Different package and days. (allready installad) Registratorn page: [login to view URL] Theme: [login to view URL]