please credit my account i already transferd bitcoin pls
DualCore1:
I'm trying to make some sense of the bolded part but its not working. So if I pay Mercedes for my 2018 G-Wagon and I pay Toyota for the 2017 Corrolla (for my dog... him too dey go Vet shop). You are telling me that Toyota should not fulfill my order cuz I paid Mercedes money the same day? Its your money abi? Make dog bite you 
if(Acelive paid you the money through a bank deposit){
give him back his money through any bank account he specifies or arrange to pay him in cash at your office, if any;
}
elseif(he paid you through an online gateway){
initiate a refund through the same payment medium on the payment gateway
if(the payment gateway doesn't support refunds){
he shld provide scanned copy of card with last 4 digits visible and govt issued ID that bears name on card.
if(he provides those two things){
request for a bank account from him and refund his money into any account he provides
}
else{
hold the money and investigate, if your bank account is full...i get empty account
}
}
else{
error
}
}