To fully submit an application, the student (applicant) must: (1) complete the application form, (2) pay the £10 application fee via Stripe if it applies to your application (most applications are charged this one-time fee, and you'll see whether it applies before you pay), (3) upload their photo ID, and (4) upload a university enrolment letter (especially recommended if the application is urgent, as this is required before the guarantee can be issued).