When will my card be charged for my iphone 13 preorder?

I submitted a preorder this morning and then the apple website went all wack on me and refreshed and I thought I'd lost my order and was halfway through ordering another one when I got the confirmation email. 85% of the time I click the link in the email to see my order it takes me to an error message and the other 15% I actually see my order. My card hasn't been charged yet. Will that happen on the 24th or should that be happening now?