How much does my Cause earn from purchases made by my Network of Causes? This is best illustrated in an example. Each Advertiser pays a different amount in rebates (typically a % of purchase price). For the example, assume that the Advertiser pays FundraisingFish.com 10% of the purchase price to be designated for distribution to the Causes. The Supporter's Cause (Cause 1) would receive 5%. The Cause (Cause 2) that referred Cause 1 would receive 2.5% and the Cause (Cause 3) that referred Cause 2 would receive 1.25%. The breakdown is roughly the same in all cases.