More Londoners than ever are using contactless payments to get around the capital, and now, a new initiative called "Penny for London" is asking commuters to add charitable donations to their daily routine, too. The idea is that every time you use a contactless card to pay for travel, you also put aside a nominal amount -- between 1p and 10p -- for charity. Then, at the end of the each month, Penny for London charges the accumulated total to the same card, and forwards the money on to the Mayor's Fund for London, Cash for Kids, The Prince's Trust and other charitable organisations.
CHARGE Anywhere is a contactless payment startup that has developed a system where merchants can use the Nexus S to accept NFC payments, hardware can attach to the phone to accept cards