If you need an invitation letter of apply for a visa, such can be provided to attendees who are author or co-author of paper accepted by one of the main conferences You need to register for the ICPM/Petri Nets/ACSD main conference before your request for an invitation letter can be processed. No invitation letter will be issued until your registration has been completed, processed and paid in full, and the eligibility of your request can be assessed. Please send your request by e-mail to firstname.lastname@example.org and provide
your full name as it appears on your passport
title of your paper
a copy of the pdf confirmation letter that you will receive by email when you have completed and paid for your registration.
Please note that organisation of the conference will not refund registration fees due to visa issues after the early registration deadline (10.04.2019)
Cancellation of Registration
We regret that refunds will be accepted for cancellations made, for health reasons only. Notification of cancellation must be made by e-mail and sent to email@example.com.
Change of name
Should you be unable to attend, you will be given the opportunity to send a colleague in your place. Please contact firstname.lastname@example.org as soon as possible.