If you need a VISA, we will send you by email a letter of invitation to support your application.

Requests should be addressed to visarequest@imaginenano.com 

graphIn2021 organization will not contact directly consulates or embassies.

Letters will be sent by e-mail only – if an original is needed, shipping costs should be paid by the applicant.

For questions regarding VISA application, please contact visarequest@imaginenano.com

If you need an invoice, we will send it to you by email.

Requests should be addressed to invoices@phantomsnet.net

Invoices will be sent on behalf of a legal person (university or company) without VAT (except Spain). If an invoice is requested by a natural person, the VAT should be added

If you have any question related with GraphIn2021, please send an email to info@imaginenano.com