PaperEconomy (VAULT EDITION) - turns digital money into physical.
Essentials and Vault is needed for this plugin to work.

Commands:
/eco give/take/set <player> <amount> (papereco.admin)
/withdraw <amount>
/deposit <amount>
/balance/bal/money

Cash can be deposited and withdrew by all players into and from their vault/essentials balance.

This plugin can be a way of trading, giving money, etc. Soon compatible with a shop plugin which utilises the paper money principle.