payment systems
How money moves
Payment systems are the methods, networks, and infrastructure that enable money to move from one party to another.
These range from simple cash transactions to complex electronic networks handling credit cards, bank transfers, and digital wallets.
Modern payment systems include point-of-sale terminals, ACH transfers, wire services, and mobile payment apps.
The company upgraded its payment systems to accept contactless transactions.
The term often appears in discussions of financial regulation, fintech innovation, and international commerce.
- credit cardsBorrowed-money payment tools
- digital walletsVirtual payment storage
- wire transfersElectronic fund transmissions
- debit cardsDirect-withdrawal payment method
- transactionExchange of goods/money
banking · checks · currency · clearing · fintech · prepaid cards · SWIFT · money transfer · direct deposits · PayPal · escrow · fraud prevention · Stripe · buy now pay later · Venmo · mobile banking · finance · wallet
- economicssupply and demand, inflation, GDP, GNP, gross domestic product
- financebank, CFO, banks, controller, finance
- Finance WorldWall Street, stock exchange, stock exchanges, banks, central banks
- smart systemssmart home, smart grid, neural networks, smart meters, smart thermostat
- Smart Technologysmart cities, smart home, smart homes, smart grid, smart grids
- commercetrade, banking, merchant, imports, sales
payment systemsbarter
Direct goods-for-goods exchange
barter system · direct exchange · swapping · countertrade · commodity exchange
payment systemsgift economy
Giving without explicit repayment
subsistence economy · black market · self-sufficiency · underground economy · sharing economy