Please accept this letter as my authorisation (authorization in US English) for (name of person) to collect (correspondence, forms, documents … Note: All application materials must be submitted in the DHE's EDvera Portal.In addition to this application, applicants must sign a subordinate digger affidavit, which is available from the Boston office (617) 626-1520. Authorisation Letter to Collect Documents: Writing an authorisation letter to the Bank Manager? Original degree in person, the authorized person must bring: a) Authorization letter in the format below. Principal with scanned ID proof of graduand and authorized person. Apostille certificates are for documents you use in countries in the 1961 Hague Convention Treaty. You are allowed to authorize someone else to carry out the respective task on your behalf under certain unavoidable circumstances. The Board of Higher Education (BHE) is responsible for authorizing all programs and degrees in the public system.