You can get refunds on either bids you want to cancel or Space owners failing to display banner
Canceling a Bid
If you'd like to cancel a bid that you've placed, you can do so through the Auctions tab on either the billboard you're bidding on or the Active Bids tab on your Campaign's page.
Canceling a bid will require an on-chain transaction
Refund for Failure to Display Ad
If you can prove that your ad was not successfully displayed during your timeslot, Speak to a team member in Discord about the situation.
If we are able to refund your USDC, there will be a small fee taken to discourage malicious advertisers from taking advantage of the system.
We're working on an automated refund solution. Check out our Litepaper for details on a decentralized validation