ICNSE 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. Please read Visa Declaration carefully.
No refunds will be issued for any reason. Please take this into consideration before complete the payment.

The hard copy receipt will not be provided.
Please download it in Member Center by clicking “Downloads: Acceptance Letter, Receipt & Program.”
If you need a hard copy proof of the payment, please print it out and bring it to the conference registration desk for a stamp. For other specific requests, please email to icnse@icnse.org

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 certificate of presentation. If only 1 author complete the payment, he/she will be issued one certificate of presentation and other co-author won't be issued the certificate.Certificate Distribution Oral presenters will receive a certificate of presentation from the session chair after their presentations or at the end of the session. Poster presenters will receive a certificate of presentation from the conference staff at the end of their poster session.
The certificate of presentation will not be issued, either at or after the conference, to authors whose papers are registered but not presented. Instead, the certificate of attendance will be provided after the conference.
If authors are not able to present their papers due to unavoidable circumstances, they shall provide the official certification document to request for the certificate of presentation. For more details, please contact the conference secretariat at  icnse@icnse.org

Both author and audience are required to complete the registration payment on Member Center.