This is a part of the Statistics and Payout add-on and it works only when that add-on is active. This add-on allows you to manage all payments and track affiliated statistics for the sold courses, such as Total Profit, Total Payments, get statistics for a specific period, etc.
NOTE: Payouts are integrated with PayPal Payouts API and require a PayPal Business account for admins.
Follow the link below to correctly set up the Payout system on your website: