Pay Per Sale or PPS – where companies pay a percentage of all sales that are qualified. These could be a percentage which was agreed by the company and it’s affiliate. Among the most common PPS program is the Amazon Associates where a publisher can earn up to 15% depending on the products that were sold. Here’s a list of places where you can find products to promote.
File-Sharing: Web sites that host directories of music, movies, games and other software. Users upload content to file-hosting sites and then post descriptions of the material and their download links on directory sites. Uploaders are paid by the file-hosting sites based on the number of times their files are downloaded. The file-hosting sites sell premium download access to the files to the general public. The websites that host the directory services sell advertising and do not host the files themselves.