Respuesta :
Paula can save $96 in a year by using this bill payment system.
What is a payment system?
This includes debit cards, credit cards, digital finances transfers, direct credits, direct debits, net banking, and e-commerce price structures. Payment systems may be physical or electronic and each has its personal techniques and protocols.
A payment device is any machine used to settle monetary transactions through the switch of economic cost. This includes the institutions, gadgets, human beings, regulations, strategies, standards, and technologies that make its change feasible.
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