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The main advantage of mobile point of sale device is that they allow customer to make purchase online.
What is a mobile point of sale device?
A mobile point of sale is a device like smartphone tablet or a wireless device which performs functions of cash register or point of sale terminal wirelessly. It is very useful for the businesses that deals with outside geographic location.
For example: if someone wants to deal outside the city or any other geographic location a mobile point of sale device is very useful for them.
Requirements to use mobile point of sale device?
To use a device a business need efficient internet connection, application downloaded to the device from which all the transactions are being done ,a credit or debit card reader.
How does mobile point of sale device work?
M POS can be accessible from any smartphone or tablet after downloading the software in the device.
Hence option A is the correct answer,
To learn more about MPOS, click here,
https://brainly.com/question/10190285
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