Reading another forum I saw that Rogers is not an 'authorized retailer' in the US.
However, if you just 'sideload' Samsung Pay from apkmirror (as suggested by someone else above), and then update via the Galaxy or Play stores then you should be good to go.
More info on how to get around this problem here: https://us.community.samsung.com/t5...icpage/board-id/GalaxyS/page/5/thread-id/3933
HTH
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