1. Click on Settings
2. Click on Partners
3. Click on Add a partner
4. Select from the dropdown box Create a new partner
5. New window will pop up, fill in the title and domain name
6. Click on Add partner
Now the partner has been added to partners list.
How to add a partner to your partners?
7. Click on Add a partner
8. Select the correct partner from the partners list
9. Add Commission
10. Disable automated emails for the partner if they will send out their own automated emails.
See this article how to make partner bookings.