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Check Your Spending / Credit card Wallet

Check Your Spending
Check Your Spending

Few credit card users constantly arrange receipts and manage the specifications of credit cards after use.
It is much trouble for credit card users to check out the specifications using internet, mobile phones, or ATM due to the distance and procedure.
The “Check Your Sending” means more than your wallet for taking out and keeping credit cards only.
This electronic wallet enables you to simply check out credit card information and the specifications, and to form a sound habit in using credit cards.


Kookmin university

Kookmin university
Koyang-si, Gyunggi-do, South Korea

Dosung Jung


Kookmin university

Kookmin university
Koyang-si, Gyunggi-do, South Korea

Jaeyun Lee / Kookmin university Sangyong Park / Seoul National University of Technology