What is Wal-Mart Pay? In Canada Wal-Mart's self-checkouts are as bad as the rest. Actually, worse, because they force you to walk through this longaze before you can even get to the machines.

You scan a QR code to pay with your saved card. You can also use "Scan & Go" and scan all your items with your phone before you get to the checkout. The self checkouts here work great, no annoying weight sensor or anything and there's a detachable scanner.

("longaze" should be "long maze".)