In November 1994, CDNow launched its BuyWeb program. CDNow had the idea that music-oriented websites could review or list albums on their pages that their visitors might be interested in purchasing. These websites could also offer a link that would take visitors directly to CDNow to purchase the albums. The idea for remote purchasing originally arose from conversations with music label Geffen Records in the fall of 1994. The management at Geffen wanted to sell its artists' CD's directly from its website but did not want to implement this capability itself. Geffen asked CDNow if it could design a program where CDNow would handle the order fulfillment. Geffen realized that CDNow could link directly from the artist on its website to Geffen's website, bypassing the CDNow home page and going directly to an artist's music page.
I’ve read a lot of horror stories where Amazon has randomly closed people’s accounts for different reasons. Fair enough – many of these are due to breaches of their terms and conditions (e.g. failing to properly disclose links, not using the appropriate images and links provided in the affiliate dashboard, buying from one’s own affiliate links, etc.) but yes, if you fail to comply by their rules, you’re at risk of being shut down (and losing all the commission you’ve racked up). SO, don’t be a dummy, read the terms and conditions thoroughly and make sure you’re not breaching them.
When there are multiple affiliates involved in one transaction, payment gets much more complicated. Sometimes it’s even possible for affiliates to jump in at the last minute and claim commissions for customers brought in by other affiliates. Successful programs use multi-channel attribution to ensure the affiliates that create the most value get paid the most.