Things to Know When Managing Auctions in the Software
Auctions have a lot of attached data (bids, feedback, final fees,…etc) and so can't be specifically renewed. When an auction is renewed a copy of the original is created and a new auction started.
The "charge by price" feature is not a feature of the auction. Instead since the final price of an auction can't be known until the close of the auction you can use the final fee feature to "charge by price"