A package of documents confirming the right to use windows server?

Question

Documentation

Hello GT users.
The company purchases a new server with MS Server 2012R2 pre-installed.
What documents should the seller submit so that there are no questions during the inspection by regulatory authorities?

Answer 1

The server purchase documents must show the OEM license for the server. The server must have a sticker with a license number.

Answer 2

In fact, all you need is confirmation in the form of accounting documents. Sticker and other "shoulder straps" do not care. Sometimes they check the correspondence of the edition with the book. documents.