We get it, things happen and plans change. If you accepted an Offer but are no longer interested in it for whatever reason, you can leave an Offer before it starts. This helps you receive better Offers in the future, and helps other Creators on Howl as we can reallocate that budget to them.
To leave an Offer, select the '...' in the upper right corner of your Offer Tracker within the Campaign's page and then select Leave Offer.