How does it work..?

My husband & I are a young couple (22/24yrs old) and I was adopted by my dads sister @3weeks old. So, I somewhat know how the process goes but then I don’t..

We have 2 kids of our own who are under 2 and it’s a wholee lot of work but a BLESSING and are willing to do whatever it takes to adopt..😩🙏🏻

I want to adopt at least 2 babies later down the road and my husband is 100% all for it as well, but how does it work?

Do you have to pay? Is there an age requirement? I know we have to have our own home, which we do and we will be looking into bigger homes later down the road as well but as of right now I just want to keep getting information about how the adoption process works..?