Not sure if you're waiting for the software to be delivered to you but that won't happen.
Paying means your account is now up to date and trial limits are removed from your software. It's now yours to download it and install it when you're ready. Follow the steps given by @kglad above.
p.s. i don't think the adobe website, and forums in particular, are easy to navigate, so don't spend a lot of time searching that forum list. do your best and we'll move the post if it helps you get responses.