If your signup or renewal was processed before our cutoff date, your subscription will include that month's box. Barring any unforeseen circumstances, you should receive your tracking notification email by the 21st of each month (some months it may take an extra 5-7 business days). If you signup in the middle of the month, expect to receive a tracking number by the 28th.
If that date has passed and you have not yet received your tracking email, please log into your user account and verify that the contact information is correct for your account. If the email address is correct, please double check your spam folder as the tracking email might have been caught in that filter.