7-11 have been doing some advertising in store over the last month. You can now link your OpenPoint account to Google Wallet.
When you pay using Google Pay (credit or debit card) it will automatically apply your OpenPoint card at the same time (both cards pop up on screen automatically). It will also store your receipt in your OpenPoint account.
It’s very convenient not having to give your phone number or producing the barcode for them to scan.
Instructions to set it up: