What is the difference between prepaid and postpaid mobile T-money?

A. 1

I know there's a fee for prepayment

Gentleman 6 years ago 0

OK

A. 2

There's a commission for prepayment, but there's a mileagekk

Gentleman 6 years ago 0

OK

A. 3

It was supposed to be paid in advance, but I think there was a later payment
There's a commission, so I don't like it
You can pay later

Gentleman 6 years ago 0

OK

A. 5

If you can pay later, it's better to pay later

Gentleman 6 years ago 0

OK

A. 6

I heard that you made a commission to get rid of the prepayment after making a postpaid payment
The conclusion is to pay later

Gentleman 6 years ago 0

OK