How much money you can earn working at home as a freelancer will depend on how much time you put in and how many freelance projects you work on and how much those freelance projects you work on pay.
I don't work full time as a freelancer but only do so for 2 hours per day and I earn $200.00 per month extra doing so.
I don't work as a freelancer everyday either so if I did I could probably earn $1,000.00 or more per month if I really did a lot of freelance work at home.
The earnings are entirely up to you and how much work you put in.
You can earn thousands of dollars per month if you focus full time on doing freelance work at home.
But I have another full time job so I can't work full time on it.