KISPG

It is the most preferred payment method, and you can pay for all cards issued by a domestic credit card company only by contract with KISPG

All credit card companies in Korea
BC Card, KB Card, Shinhan Card, Samsung Card, Hyundai Card, Lotte Card, NH Card, Hana Card, etc.

In the customer's SMS, the store name is displayed as ‘KISPG’ or ‘KISPG+actual store name’.

Each card company requires authentication such as MPI, ISP, etc.
And public certificate is required for transactions over ￦300,000.