Your dog needs to be registered. He should undergo many health clearance tests; I'm not sure what is recommended for EM's; that's something you should be researching. IF he passes all his health tests, after the age of 2, mind you; and IF he's registered with an acceptable group or club; and IF he at least has titled ancestors, you could consider breeding him.
As far as stud fees go: if he's not titled, then you're not going to get anything for studding him. Sorry; that's just the way it is.
And breeding him for temperament is wonderful, but if he's not had and passed his health clearances, it would be very wrong to breed him. There are many dogs out there with excellent temperaments, but it doesn't mean they should sire a litter.
You would be better off if you wait awhile, and make sure he's a good representation of your breed. He's still very young. You can work at getting all the criteria done, & still have many years of service from him.