The Menagerie Cafe & Bar, based at QUT's Kelvin Grove campus is offering FREE Coffee to students who use their Wifi to update their AEC details.
Registering or updating your details is a must if you wish to have your say in the upcoming plebiscite postal vote for Marriage Equality.
The cafe told QUT staffer, Claire, the initiative had been 'surprisingly popular with QUT students'.
"My students just all went and did it," Claire added.
"I gave them a break after their test and they went straight there."