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ELEMENTS THAT COMPLIMENT CREDIT CARD
TERMINALS
In the modern world everyone might have
come across credit card terminals but we
are not aware of the name by which it is
known. People call them swipe machines.
The massive development of the world is
dependent on the technology. We might
have made payments through cards in
places like shopping malls, cafeteria,
medical shops, etc. The machine where
our credit card is swiped to make
payments is called a credit card
terminal.
There are other factors that make the
use of credit card terminals effective.
The other factors or elements are the
printer, modem, a memory card and power
supply. Credit card terminals are used
only to process credit cards and not any
other gift cards or others. To make the
optimum use of the credit card terminal,
the above mentioned elements are most
essential. For instance, a credit card
terminal does not work without a power
supply. Likewise, a printer is required
to print the transaction record, a
memory card is used for storing the
transaction files and the modem is
required to connect to the server for
the transaction. So, all these elements
are equally important for the working of
credit card terminals.
Some credit card terminals are battery
operated. In that case a power supply
may not be needed. This type of a card
terminal can be carried as a mobile
device. An internet connection is a must
for using the credit card terminal. It
is required because it has to check with
the bank whether the user is authorised
or not. The card terminal connects to
the bank to which the card belongs using
the internet. Sometimes the card
terminal may fail to connect to the
internet while making payments, in such
cases the transaction is said to be
cancelled or incomplete. The user must
try again until it gets connected with
the internet server.
After a successful transaction or
payment made through the credit card
terminal, a printed record of the
transaction is needed. For this, a
printer is attached to the card terminal
for printing out the details. A copy of
the printer is handed to the customer
and the other copy should be signed by
the customer and returned to the bank
for a bank record.
A memory card is also required to make a
card terminal useful. These memory cards
or chips are used for storing the
transaction details. It works as a back
up of every transaction made during the
day. At the end of the day, the chip
containing data is read and kept as a
future reference. It is also an
important element that makes a credit
card terminal effective. This is
important because there is less chance
of the data being distorted. A printed
paper record or the details generated
after the transaction can be torn or
washed away or even lost. Some credit
card terminals come with pre-fitted
printers and memory cards but in most
cases it has to be fitted externally.
Banks and the merchants agree mutually
for the services. For each transaction
processed, the hosting banks get a
commission. Therefore the aforesaid
factors make the use of a card terminal
effective. These are the elements that
compliment the credit card terminal. |
