Unlike Venmo, PayPal Zettle tap to pay does not currently accept cards that require a PIN number for use. In those situations, you will need to request another form of payment from the customer.

Anyone with an iPhone 8 or newer can set up Back Tap to access an app or function of your choice just by tapping the back of your phone. Here’s how to do it.

Tap-to-pay is a contactless payment method that's becoming more and more familiar, but some still don't know how to do it.