i take it that you have ordered through share-it
you are the first person to report a problem
usually you get the registration key online if you pay by credit card, followed by an email notification
please send me a private message with your order details and i'll have a look!
please be patient
payments need anything from 4-24 hours to be cleared
unfortunately i can't do anything about this since share-it is an independent body; if you still haven't received the key by tomorrow then i'll escalate the investigation
but i have quite a few transactions with them already and there has never been any problem!