What information will I get by email after I apply for an eTA?

After you submit your application, you should get an email that indicates one of the following:

Confirmation of receipt/pending: your application has been received and a review is currently underway. Request for documents: to complete the review of your application, you will need to submit documents. The email outlines instructions on how to submit the requested document(s). Approval: your eTA has been approved. The email will include your eTA number, expiration date, and passport number.