The police are trying to find an alleged tip-jar thief said to have targeted cafes in Devonport on Auckland's North Shore.
The Living Room, and Bronwyn Williams, of Devo cafe, have posted on social media about losing the counter-top tip jars, full of cash - both coins and notes - donated by happy customers.
Williams said her cafe's tip jar contained about $50, money that would have been spent on "the staff wine fund which is fairly essential".
A CCTV image of the alleged thief wearing a distinctive red top was also posted.
Living Room manager Katja Hartmann told the Herald that the man she later recognised from the Facebook post was in her cafe on Friday at 8am.