e term plastic money has been used in different settings to describe a wide variety of payment systems and technologies (Basle,
1996)
When implementing an plastic money a big effort ha s been made to make an plastic money as close as possible to real, physica l money. Okamoto and Ohta (1972) presented the following six properties of an ideal electronic payment system:
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The security of plastic money does not depend on a special physical conditions. No special hardware is necessary and money can be sent over the network.
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Plastic money cannot be copied, modified, or double
-spent.
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Anonymity and non-traceability. Privacy of user is protected. No-body can deduce the link between user and his payment. The customer may perform operations anonymously. •
The Protocol for plastic payment between customer a nd merchant can be performed off-line. No direct link to third party (e.g. bank) is necessary.
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The plastic money can be transferred to any other u ser. Advantages of Plastic Money
There are several advantages of plastic money as seen in the above illustration. The advantages include
1. Eliminates the need for carrying huge cash: This eliminates the need for carrying huge load of cash which is risky and inconvenient too.
2. Risk of Loss or Theft minimized: In case of cash there is a high risk of losing cash and a chance of