Make custom PHP performing server side calculations work in Wordpress

IN PROGRESS
Bids
21
Avg Bid (USD)
$606
Project Budget (USD)
$250 - $750

Project Description:
I have a set of custom PHP pages that perform intricate server-side calculations to produce an online report. These pages need to be integrated into a Wordpress site. My preference is for the pages to become part of the Wordpress framework, but they could also remain separate PHP pages linked to and from the wordpress pages. This will also need to be password controlled and integrate a credit card payment system. The requirements are as follows:

1. Take custom PHP pages/javascript operations and integrate into wordpress.
2. The two visible PHP pages are input and output. We need a credit card payment page inserted between these two pages.
3. Visitors will have to be logged in to access the input page. The site needs to retain information from their last purchase to offer discounted pricing for the next purchase.

Additional Information:
A zip file is attached containing the full set of php pages and code
A functioning copy of the standalone code can be viewed at http://czg.net/abtest/atlascustom/index.php
The wordpress site is being developed at atlas.czg.net and will be moved to it's own domain when complete
I'm using the Weaver II Pro theme, which allows for PHP insertion directly into Worpress pages
An existing plugin may be fine for the login/membership and payment if it can be made to work with the report function
This needs to be fully functional by January 1
Please review and be sure you understand the attached files before bidding

Skills required:
Javascript, PHP, Wordpress
Additional Files: Atlas+Custom+Code+Final.zip
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Project posted by:
CZG1 United States
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