Preorder Payment Confirmation.

I went to pre-order tonight from the SQEnix Store. I made an account through my e-mail address of choice. Selected my product and then chose Paypal for the payment type.

My personal Paypal account is not attached to the same e-mail I use to register / shop / purchase products. However I was never asked to log into my paypal account or confirm payment.

I did receive and e-mail with the pre-order confirmation and was directed to a Redeem code, but also with notice that my account would not be debited until "shipping"

How can I confirm that my payment will be received? I do not want to miss out on early access for something like this. I am positive that there is no way Square Enix has access to my Paypal account based on the information I've been asked for.