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ASE 2019
Sun 10 - Fri 15 November 2019 San Diego, California, United States

Attendees can request visa support letters during the registration. The letter is automatically sent when the registration is paid in full. The letter is sent by ASE 2019 Visa Invitation Letter (registration at via with subject “ASE 2019 Visa Invitation Letter”.

Authors can additionally request a more detailed letter during the registration that includes paper title and authors. This letter will be sent manually within 2-3 days after the registration is paid in full. This letter is sent by ASE 2019 Conference ( with subject “ASE 2019: Confirmation of payment and invitation to attend”. If your paper was accepted conditionally and you need a visa letter, please register now and request the visa letter to avoid delays. In the unlikely case that your paper is rejected, the cancellation fee will be waived and the entire registration amount will be refunded.

To avoid any delays, please register using a credit card. Wire transfers often take a long time.

If you did not receive a letter, please check your spam folders. If you still cannot locate the letter please reach out to and request a new letter.

For any questions, please contact