For all Papers accepted for presentation at the conference, we must receive a valid paid registration from at least one author until April 30. If unfortunately that will not occur, we regret not to be able to include those papers in the conference program (no presentation spot) nor in the conference proceedings.
Please note that for authors having more than one paper accepted for presentation, for them to be included in the programme and in the conference proceedings, one valid registration per paper has to be ensured.
Registration procedure is available here: http://www.icafi.pt/registration/online-registration.
Registration types and fees are posted here.
Registration must be made online, before performing the payment and payment proof must be sent to the organization together with data for the invoice: full name, institution – if applicable, VAT number, and any other elements you wish to figure onto the invoice.