You are entering the details for payment of the certificate and DS for your course of study. IMPORTANT. Once you have completed payment, to finalize your application for the certificate and Diploma Supplement you must: - Complete the application form for issue of the certificate and submit it to the secretary's office at your home faculty/school, together with your payment receipt and a photocopy of your DNI, NIE, passport or identity card. If you hold a large-family card or belong to any of the special groups entitled to a reduced fee (disabled, victims of terrorism, victims of gender-based violence) you must also submit a photocopy of the relevant accreditation.