I don't see it yet, but I never knew it shows your lifetime Daily Cash received. And it's completely inaccurate, it says $56.02. I bought a MacBook a few months ago that earned more cash on that alone haha. I wonder if it resets if you restore your device.Go to Apple Card, hit the ... on the top right and choose: Daily Cash.
It's one of those options on that screen. If it doesn't show up right away, close your Wallet app and re-open. It appeared the second time for me.