You can tell if you have mistakenly ordered more than once by the fact that you would have received more than one email from "receipt@clickbank.com". Each email would have a different receipt number on it.
You can always look at your credit card statement to double check! There should be a charge from Clickbank/Keynetics.
If you have ordered more than once then please email us straight away so that we can refund the mistaken purchase!
Did I order more than once?

Sayaka-Matsuura
September 27, 2007