A receipt is emailed to you a few seconds after submitting your purchase. Payment can be made by major credit cards or Paypal.
A FedEx tracking number is emailed to you when the package is sent. Usually ships within 3 days.
We always try to ship with FedEx for speed, and have lower prices than airmail that way because of our volumes. But airmail may occasionally be used for remote locations or if you use a post box for your delivery address.