MasterCard is attempting to promote contactless payments by allowing anyone with a supported card and Apple Pay to travel on the London Underground for free. The promotion will last each Monday from today until December 14. You'll be able to touch in and out using Apple Pay for free.

The company will refund up to £27.90 in daily fees and will work on the Tube, as well as buses, trams, DLR, Overground and National Rail services within the capital. Should you happen to be travelling to London today, next Monday or on December 14 for some shopping before the festive holidays, be sure to attach your MasterCard to Apple Pay to take advantage of this promotion.

Via: Mac Rumors