Enjoy volunteering? Time banking allows you to get something back for your efforts. It's even the official currency of the micronation Lovely. Via
posted by fermezporte on Mar 13, 2008 - 6 comments

BillMonk is a new way of tracking informal debts with your friends. Web 2.0 nonsense or a viable solution to those awkward 13-way restaurant bills? Not to be confused with Zopa, another social money project...
posted by runkelfinker on Jan 23, 2006 - 24 comments