If you are an oral or flash session presenter, you can log into MiraSmart and download a letter from the Author Home.
Poster presenters will be able to download visa letters after the acceptance deadline (Jan 7). If your address or affiliation is incorrect, you must update it in PAA first (see item below).
If you are a chair/discussant, you can access a letter from the Review Home (click Manage Session).
If you are presenting in an invited session, please fill out this invite letter request form. Please note that if you fill out this form, but do not fit the criteria, you will not receive an invite letter.