Add affiliate links to website

I need to integrate affiliate links into the PayPal express checkout solution on my website using the [login to view URL] service. A few lines of code need to be added to the paypal checkout to make it work. I need this job to be completed in no more than 2 days. Please read and make sure you understand the following steps below +++++++++ 1. First, you will need to setup PayPal Payment Data Transfer system before integrating with Paydot. PayPals documentation on that is here: [login to view URL] 3. The ASP and PHP code that will need to be changed / added can be found here under the PayPal Payments Standards tab: [login to view URL] ++++++++++++ Thank you, I look forward to working with you.