Edit - Just realised this might be invite only rather than open to all. I received an invite. Would be good to know if other Google Pay users have/havn’t
I received an email invite about a month ago.
If anyone’s interested, this still works! Click the ‘claim it here’ link at the bottom of the article in the original post. It’ll say valid until April 2019, however you can continue through with Google Pay and it’ll allow you to access the trial. Thanks, @o99.