How do I assign permission to organizer users, of who have access to what customers?

In Organizer, users by default cannot access customers. However you can easily give permission to a specific user to access a customer.

You can do this either when adding a customer or assign permission to a user to an already existing customer through Edit customer. 

To give a user permission to access a customer do the following

1. Login to Organizer.
2. Click either Add customer or Edit customer (if the customer already exists).
3. Click Assigned Admins.
   
4. Choose a user from the dropdown to grant access to the customer and click OK.
   Note: Only Organizer users that have the role User will show up in the list.