You should receive a confirmation email within 30 minutes of submitting your work. If you don’t, check your spam or promotions folders to see if the email went there. If you still don’t see it, please contact us right away at email@example.com. This is a new feature so if you've only just started getting confirmation emails recently, it doesn't mean we don't have your previous work. Please make sure you're keeping your own records on your computer. This way you know that you can always resubmit if needed.