Projects in TikTok One can't be canceled or deleted once the campaign is launched. However, you can pause a project to prevent creators from submitting any new content. Pausing a project will not affect existing collaborations and approved creators who are actively producing can still submit their content.
Log in to your TikTok One account.
Click Projects and select All.
Select a project to view more details.
In the upper right corner, click Pause.
Only videos that were submitted before the pause and are pushed to TikTok Ads Manager will be eligible for payment.
Learn more about TikTok One projects.