请问是些什么文件

hbb21stUID: 3055695

Attested* copy of the qualification required for access (university
master's degree or equivalent) that has not been subject to the process
of official recognition, or the receipt to confirm that the issuance
fees have been paid. This document has to be legalised (if necessary,
see below)** and translated if it is not issued in English.

请问这都是些什么文件呢？就是入学通知书么？

turkeykUID: 208840

感觉是通知书或者学费收据。