(2)Bank-economy

Servers with a bank economy use a plugin-based money system where players keep balances in an account instead of (or alongside) physical items like diamonds. You usually earn money from jobs, selling to shops, quests, or player trading, then spend it in player shops, server shops, auctions, land claims, and other paid features. Often there are bank-style commands for deposits/withdrawals, transfers, and sometimes interest or loans.