After loading up the schematic into your world you will be presented with three command block devices.
One that will create a separate machine that will give all new players to the server 100 dollars. This machine will not trigger more than once per player.
Another command block machine that gives the user an example buy system so that server owners can create their own fully functional shops.
The final command block machine will give an example sell shop for the same reasoning as the buy machine.

What did Version 1.1 bring?

Added 1 Command Block Machine
Changed system for Currency
Added way for new players to the server to get their own starting cash.

Whats to come in Version 2.0?

Way for server owner to change the economy.
Everything slimmed down to a 1 Command Block Machine
Typing things in chat to buy things.... maybe.