be careful!!
They wanted me to transfer $1000 in advance, even though he said it is refundable. so I asked him what the difference between pay in advance and pay in later is, he didn't give reasonable answer, just said yes or no.
He was obessed with getting money and focusing on it. He kept calling me.
He sent me the bank account. Unfortunatly, that account was personal account, not corporation account, though he said he has been doing this business over 18years. I couldn't send the money.
whether believe them or not is up to you.