The perfect combination for growing your business. With the SumUp Air Card Reader, accept payments in-store or on the go, wherever your business takes you. Accept all major debit & credit cards, as well as Google, Samsung and Apple Pay. Keep your device fully charged with the Air Charging Station and show your clients that you accept card payments. 0 fixed costs, pay only per transaction. There are no activation fees, no fixed costs, and no contractual obligations. Just a single fee on each transaction. If you don't use it? You don't pay. Only a 1. 69% transaction fee.