Visa

Visa support letters can be obtained by sending email to supportletters@acm.org. Please note it can take up to one week to receive a letter and requests are handled in the order they are received.

All requests for support letters should include your name as it appears on your passport, mailing address, registration confirmation number, the names of any papers accepted to the conference for which you are an author, and a fax number or email address of where we can send the letter.