I suspect this will open the door for the pay to use cash machines now.
...or be another step on the road to the eradication of cash as a medium of exchange?
A few months ago they got rid of cash payments from one of the cafes at work, and instead they just have contactless payment. The biggest obstacle was purely psychological, it didn't seem 'right' to pay for such small transactions with a card.
The most impressive improvement has been the reduction in queue length at busy time, so everybody is happy.
