PROBLEM TO BE SOLVED: To provide a credit card dealing requesting device which can directly request the approval of a request for credit card dealings to a settlement system from a portable terminal. SOLUTION: The credit card dealing request device (IC chip) 2 is provided to the portable ...
PROBLEM TO BE SOLVED: To provide a credit card dealing requesting device which can directly request the approval of a request for credit card dealings to a settlement system from a portable terminal. SOLUTION: The credit card dealing request device (IC chip) 2 is provided to the portable termi...
PROBLEM TO BE SOLVED: To provide a credit card dealing requesting device which can directly request the approval of a request for credit card dealings to a settlement system from a portable terminal. SOLUTION: The credit card dealing request device (IC chip) 2 is provided to the portable ...