A lawsuit filed Tuesday against Google accuses the tech titan of engaging in widespread fraud by canceling AdSense accounts just before they were due to pay out.The suit relies in part on recent anonymous accusations that Google developed an AdSense fraud scheme in 2009 to prevent publishers from collecting money that Google owed them. AdSense is a major advertiser partner network for Google that accounts for about a quarter of Google’s annual revenue. In 2013, Google earned $57.86 billion in revenue.
http://www.cnet.com/au/news/new-lawsuit-accuses-google-of-adsense-fraud/