Whenever you make a new affiliate sale you can now receive an email notification, telling you which affiliate product you sold and the commission amount you earned on the sale.
The feature is defaulted to off so as not to bombard your inbox without permission.
If you wish to begin receiving the notifications in your inbox, simply go to My Account > My Account and scroll down to Affiliate Information then click the blue "edit" button.
Next scroll to the bottom and select yes, then click the green "Save" button.
When you get so successful your inbox gets flooded due to all the affiliate sale notifications, you can of course turn this feature on and off at any time!