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How Do Credit Card Transactions Work In Vending Machines.?

June 15th, 2009 Posted in Información General

Hi. i need to know what is the whole process by which we are able to use our credit cards to buy things from vending machines.
I need to konw what is inside the vending machine that is able to communicate and find out how much money a person has in his card.
thanks

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This entry was posted on Monday, June 15th, 2009 at 11:46 pm and is filed under Información General. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

One Response to “How Do Credit Card Transactions Work In Vending Machines.?”


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    Barkley Hound     Says:

    June 15th, 2009 at 11:46 pm

    It works just like a gas station pump. It connects with a network to verify the account just like a store does.


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