A man makes a payment using a smartphone and terminal

contactless payment human hand mobile phone near field communication credit card hand technology smart phone paying hd river waterfront wallet point of sale playing card people part of greeting card men exchanging 1080p vacations telephone wireless body part customer financial bill checkout service electronics industry transfer image digital display digital buying cafe adult currency wages digitally generated store danger beak station ukraine business transportation building - type of building airport terminal retail electronics store home shopping machinery paper currency generated shopping bag shopping