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Contact-Free Payment
Contact-free payments are transactions processed in a manner that removes the physical interaction between the purchaser and the merchant. A contract-free payment can be accomplished through a...
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Automated Teller Machine (ATM)
An automated teller machine (ATM) is a device that allows for the withdrawal of cash without the need of a human teller or cashier.
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Payment Gateway
A payment gateway is an application service provider that authorizes credit card, debit card and electronic check payments for businesses. A payment gateway facilitates the transfer of...
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