Hit New Campaign and you land in the Campaign Builder. Two ways to work:
Chat with the copilot: describe what you want ("organic TikTok UGC, $2 CPM, US creators in fitness") and it fills the campaign in while you talk.
Advanced editor: set every field directly: basics, budget, pay structure, content requirements, who can access, and creator criteria.
The right-hand panel is a live phone preview showing exactly what creators will see.
Campaigns stay in draft until you hit Launch: nothing is visible to creators before that.