I have this site where visitors can pay for certain digital goods, after which they'll be presented with a download link. These downloads links last for a week before they die and become useless
I want to allow users to purchase items without having to create an account first, but just by supplying the payment details and email. I figured I could send the download link to their email once paid, but this is kind of problematic if they accidentally specific an incorrect email when paying.
Any suggestions on how best to accomplish this?