Parrots are extremely popular in America. And lots of American kids like parrots, and want to keep them at home as domestic birds.
Having parrot at home can bring you lots of fun, and if you want to breed them, I am pretty sure, that you will have enough customers.
Lots of pet shops will be happy to buy your small parrots for a reasonable price.
There are lots of parrot kinds, and they can differ really radical. So it will be smart idea from your side to choose what kind of parrots you are going to breed.
There are lots of kinds that are still alive only because businessmen breed them, so you can make a really good job for nature, by saving rare parrot species.
Of course you will need good climate inside your cages, where your couples will live.
You will need enough workers to take care about all your birds, and you need to pay your workers enough, because it is not really easy job.
You can do everything on your own, until you have a small parrot farm, but when you will have lots of parrots you will need workers anyway.
Parrots are funny, and you will love your business, and if you will be happy, I am pretty sure you will get enough money out of your business.