Yet to receive coins

I bought coins more than 24 hours ago thru paypal. Messages ingame support and sent a message thru the help/support tab. I did send the transaction number and other details to support. How long do I have to wait till I receive my coins?

[support9]

if you've included all the related info in your letter and has sent to the correct email address, we'll check and get back to you with a solution asap.