Affiliate Program for a customer website

Need an out of the box (unbranded) or affiliate program that you have already created added to a website and rebranded with customers logo and information. Affiliate program will need to handle all the program management details including: - Processing of new affiliate sign-ups - Tracking of all traffic and sales referred to the website - Calculating commission totals for every affiliate - Automatically send emails once a month to the site owner to cut checks to all of the affiliates with their amounts