"Bonus Reports" are one-time Report credits that can be used in addition to your daily allotment. So if you have a big day of research and want to run a bunch of Reports at once, you can use Bonus Reports after you've used up your Daily Report credits. So how do you get Bonus Reports? We give them to you free! You earn Bonus Reports for activity around the site, such as watching the Tour, completing Action Recommendations, and inviting friends to CanIRank.
Find all the ways to earn more Bonus Reports on the "Bonus Reports" page in the User menu.