> ## Documentation Index
> Fetch the complete documentation index at: https://hub.stackone.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Teamtailor Assessment or Background Check
> To connect Teamtailor Marketplace Integration with StackOne and send webhook notifications from Teamtailor, follow these steps in your Teamtailor account, and complete the necessary actions.
## Activate Marketplace Integration from Teamtailor
From the StackOne Connector Hub, you will receive the External Trigger Token needed to connect with the Marketplace Integration.
Go to the Teamtailor Marketplace page and locate your Integration.
Click on the Integration, then click on `Go to Settings` to activate.
Please enter the `External Trigger Token` and click the `Update` button to establish the connection.
## Send the assessment/background check invitation to the candidate
Navigate to the Job's page and move one of the candidate to the specific stage where you want to trigger assessment/background check.
Click on the candidate to open their application. Then, click on the three-dot more options in the lower bar and select `Add Integration`.
Select the partner integration you want to use to send the assessment/background check to the candidate.
A pop-up will appear to select the assessment/background check test. Below is an example of an assessment test.
Click the `Send webhook` button to dispatch the notification, and you will see a success response on the same page.
## To check updated result of the assessment/background check invitation of the candidate
Click on the candidate's name to view their application. You will see the updated results along with the score from the previously sent webhook.
Whenever the candidate has completed the assessment and background check.
## Useful Links
[https://doc.teamtailor.com/](https://doc.teamtailor.com/)