1. Inviting creators who are already in another agency
A creator Backstage reports as signed to another agency is not available to you. Check before you write, and skip them; the result stays saved so you do not look at them twice.
2. Reading the verdict and ignoring the reason
Not eligible always comes with a reason. Not enough LIVE history or Already being invited can change, so those creators are worth another look later. Over follower limit, Unsupported region and content reasons usually mean moving on. The reason tells you which.
3. Spending premium invitations without looking
Backstage keeps premium and normal invitations as separate allowances. Look at how many of each your account has left and save premium invitations for the creators you want most.
4. Skipping the affiliated-account warning
Some creators look eligible until Backstage shows an Affiliated account risk warning at the invite. Run the affiliate-risk check for your top picks before you reach out, and ask the creator about any other TikTok accounts they use.
5. Checking the same creator twice
When results live in someone's head or a private spreadsheet, two recruiters check the same creator and nobody knows the answer. Keep results on a shared board with the time of each check, and mark who was contacted.
6. Treating an old result as current
A result describes the moment of the check. If it is weeks old, or the creator's situation may have changed, check again before inviting.
Questions
Which mistake costs the most invitations?
Inviting creators who are already in another agency, because the invitation is spent on someone you cannot sign. Checking first avoids it.
Can I check without spending an invitation?
Yes. With Scout Tools a check never sends an invite.