Airwallet has got to be the easiest and most cost effective way for owners to charge for the use of their washing machines and tumble dryers. Each machine has an Airwallet Pro300 unit fitted inside and can be detected by any user with the app on their smartphone, they simply load the machine, close the door, go to payment then press start. Users can even pre-book machines which in turn will make your machines even more efficient. For a professional look and even easier user experience include Airwallet Anton in your installation.