When you have successfully registered, you will receive a confirmation page and a confirmation email. If you do not receive the email confirmations, you might not be registered. Please check your spam/junk folder first. Then, we kindly ask that you verify your purchase with your credit card issuer before calling NYSAIS. If your purchase has not appeared on your statement or has not registered as an attempt with your issuer, you are probably not registered, and the transaction did not complete. American Express will show a deduction, even for incomplete purchases, for 24 hours (after which, the incomplete purchase will disappear).
Occasionally, transactions are declined without notice for address verification failures. Please make sure to enter your street address and zip code exactly as they appear on your credit card statement to ensure a successful transaction.