Affililate program

We have a google grant account were we promote our services and home page in wordpress. We plan to partner with NGOs that offer services and products (books, dvds, etc) in their webpages. We plan. 1) Using a WP Multisite multilanguage to co-share funding through a network of Non-profits 2) Use affiliate software or plugins to propose those partners that we can promote their products in our page (similar to clickbank but for non profits products) What we need from freelancer is to SET UP an strategy so we can reach this NGOS and offer them either being resellers or their affiliates (following a link to their pages, etc)