Here is how you can integrate LeaveBoard with Slack, once you have registered your company :
I am getting an error when integrating LeaveBoard with Slack. What should I do?
1. Check that you have the same email adress on LeaveBoard and on Slack. To do so, click on the avatar icon in the top-left corner, then click on profile and in the left side you will see your email.
2. Check that you have admin access in Slack, meaning you can install apps with the access level that you have.