My story goes like this
Bought an account about 6 months ago from this company. All was great, until a week after I bought it, I was perma banned for economy explotation. They refused to give me a refund. Well my friend said he had a good order with them, so I decided to give them one more try, well this time after I bought the account, they changed site policies around so I figured I'd be fine, so I reordered another account. I got a call in the morning my friend who said his account was perma banned, so when I went home and sure enough my account was banned as well.
To sum it up, if you buy an account from buymmoaccounts.com, you will get banned. They are an american company, but they are so small and I learned my lesson twice with them.
DO NOT buy from this company buymmoaccounts.com because they will scam you as well.