Registration fee is non-refundable and it includes charges for conference participation only. Arrangements and costs of visa, travelling and accommodation are not the responsibility of the organization; they will be borne by the individual author. We must receive the full Registration fee. Transaction cost will be borne by the authors.
Please clearly mention the paper title on payment invoice and email the scanned copy at:


IRCEAS2023 organizer hereby reiterates that we are not authorized to assist with any Visa application works, provides ONLY Invitation Letter issued by the Conference Committee Board. 

No refunds will be issued for any reasons, please take this into consideration before complete the payment.


The organizer committee issue only ONE certificate for each submission that complete the registration. For example, 2 authors of one submission all complete the payment, they will receive 2 certificates of presentation. If only 1 author completes the payment, he/she will be issued one certificate of presentation and another co-author won't be issued the certificate.

If you need both Certificate of "Presentation" and "Attendance", please email to the secretariat in advance: