Our system is completely automated so you should receive your activation email within 1-2 minutes after completing your order.
If you do not receive it within 5 minutes it is quite possible that the activation email was placed in your spam/junk folder, please check that folder in case your activation email is there.
If you still cannot locate it then your order might have been flagged for manual review. This happens if you're using a web proxy or placing an order from a different country than your payment method billing address. Orders being manually reviewed are usually processed within 60 minutes but can take up to 24 hours depending on order volume.