Workspace > Auctions > Auctions, Actions > Winning Bid Text Notify.
Use this action to notify your winning bidders at the end of your auction. Winning bid notifications are not sent automatically; this does not include the auction Thank You for payment.
PLEASE NOTE: Highlighting a row, or checking off the checkout box, is not tied to Actions > Winning Bid Text Notify.
This action will send a notification to winning bidders with unpaid items who are listed in the grid.
If you wish to send to certain bidders, filter the grid first to only include those bidders.