You may or may not have your Promoters' login available on your organisation's Booking Skin. See here: Troubleshooting: Promoters login has disappeared from the booking skin.
If your organisation wishes to offer your promoters a direct link instead of this login, the URL link takes this format:
<https://<YourCountry.patronbase.com/_OrgID/Promoters/Login>
If the link does not work, you may need Promoters to be licensed. Please contact the support team in this case.
Related Articles:
Promoters' Access: How to associate a Promoter with an Event
Update: October 2022: Promoters become Production Partners
How to set up a new Production Partner
Troubleshooting: Promoters login has disappeared from the booking skin