How to create a new business after a user is already created

Thanks for the reply Paul. So this is where I get confused. I create users based on my Whitelabel admin API key. That’s all good. I then get returned a User API key that is used in all subsequent interactions with the API. Again all good.

The link provided to re-generate the API key manually (API Key Authentication), looks like I’m re-generating the Whitelabel admin API key. I’m not clear how this helps me? I think I’m missing something.

Cheers,
Sean