AS3 Developer - Add PayPal to Site

Our Flash developers are maxed out so we're looking for freelance help on a project. Our client has an existing AS3 site that is used for purchasing digital download items in a shopping cart system. The client is already using PayPal as a payment gateway for credit cards but now want to add the offering to use standard PayPal payments as well - they just haven’t enabled PayPal payments themselves. The client handle the credit card authorization calls on the client/server's end (Web Services calls) and then pass the results (approved/denied) back to the site in the checkout process. What we think we’d need you to do is work on the Flash ??"The main part of what we would need you to do is just alter the ACCOUNT and CHECKOUT screens to add PayPal as an option for checkout, pass that back to the Web Service, let the WS call PayPal (we think there is screen changing here as it goes to Paypal for login), then pass the approval and order back into the Flash window. All this sort of happens now with the Visa/MC/Amex process, just need to add Paypal as a payment option. We understand this PayPal integration may mean going off site then back to process payment. No skinning of PayPal is required in your work, rather just making the optoin, the pass to PayPal and the pass back to the site. ## Deliverables Please be fluent in English. Our office hours are 8a-5p CST M-F. We ask that during the project you give a daily update on your progress/status to the project manager. Finally, we would love it if you were available via IM and email in addition to RAC for best communication. After you hand off work, we'll have a small UAT window where we will internally test then client will test changes. We will ask that you interface with our bug tracker during this window. We will release 80% of funds at UAT hand off and the remaining 20% upon approval and close of project.