The CCS chargers here all have those, but they don't work at Electrify America, evGo, ChargePoint or the smaller networks kiosks I've seen. The one counterexam

The CCS chargers here all have those, but they don't work at Electrify America, evGo, ChargePoint or the smaller networks kiosks I've seen. The one counterexample was that I found an EA terminal with a working credit card reader, but it did not work reliably. For instance, you had to tap Visa, but insert chip for MC, and swipe Amex (I might have those constraints wrong), and if you did the wrong thing, the charge circuit computer state machine would get confused with the unexpected payment error, and put your car computer into a "busted charger" timeout mode. A re-attempt would cause most CC companies to issue a fraud lockout for that kiosk. Also, these issues were compounded by the CCS connector EA uses being a bit out of mechanical tolerance, so the machine has a sign saying to pull up during handshake to get the computers to talk. The same EA kiosks work reasonably well (> 90% success on first handshake) if you pay with the app.