How do I set up Apple Pay Cash on my iPhone?

To setup Apple Pay Cash you need to have iOS 11.2 or later installed on your device, and you must setup the two-factor authentication for Apple ID. You can then setup Apple Pay Cash in the Wallet app. Here's how:

1. Open the Wallet app on your device and select the Apple Pay Cash card.
2. Confirm your debit/credit card already on file or add a new card. You can use your camera or enter your new card information manually.
3. Agree to the terms and conditions.
4. If asked Setup Two-Factor Authentication.
5. Verify credit card.