Laws could be decided by voluntary organizations. Each member having a say, and lobby for public support?
Supplies and resources are supplied by the community, and each member is allowed to use what he or she needs.
There are steps to money really. each different community could create its own system, but in the very least, the individual workers of a business would become much like partners in the company, helping decide amongst all employees and employers, democraticly, wages etc.
but In an idea society, there would be no currency. but that was answered in the post before last *my post before last)
""The New Law of Righteousness," that there "shall be no buying or selling, no fairs nor markets, but the whole earth shall be a common treasury for every man," and "there shall be none Lord over others, but every one shall be a Lord of himself.""