QuadPay App refunds work just like any normal refund. You can read out the QuadPay Visa card number in-store or you can tap to refund with Apple Pay.
The refund will appear on your statement once it is processed. In some cases, refunds can take a few days to settle into your account. Although it can sometimes take as long as five to seven business days or longer for everything to fully process.
The status and details on your refund are reflected in the Orders tab and within the order details. Once your refund has been applied to your account, it will appear at the top of your order details.
For information on how refunds work for QuadPay orders that have been successfully placed, see this article.