- Your auction duration can be up 30 days. Flippa can extend an auction up to that duration if the Reserve Price has not been met.
- You can end the auction early if desired in your 'Listing Settings' on the top right-hand side of the listing.
- An auction may be automatically extended by Flippa's system for up to one hour if a new winning bid is placed within the final hour.
You can find some more information here about 'Established Sites' listing duration.