Windows Server, which license to choose?

Question

Remote Desktop

You need to select a license type for the server. The essence is that - the accounting server with simultaneous 5-7 connections of users. I got confused in the elections (linux is easier)

Answer 1

for the project you need to buy
win 2016 standart network
licenses 5-7 pcs
terminal licenses 5-7 pcs options for money