Fortunately, Cash App allows iOS users to integrate with Apple Pay — but only if you have a Cash Card, the app's free debit card.
Here are two different ways to connect your Cash Card to Apple Pay, either through Cash App or Apple Wallet.
How to add Cash App to Apple Pay through your Cash Card1.
Tap on Cash Card, then select the image of your Cash Card.
Taylor Lyles/Business InsiderHow to add your Cash Card to Apple Pay through Apple Wallet1.