中国银联
Busan Bank is a member of the BC Card Network. If you have used more than 2.4 million won per year regardless of product category, the annual fee for the following year is waived. A check card issuance fee of 1,000 KRW is charged, and no fee is charged for reissuuance due to renewal or damage, but there is no cash back system like Daegu Bank. However, when a new product is released, an event is held in which the issuance fee is waived as a promotion, and the SUM bank BC Master Check Card launched in February 2020 does not charge an issuance fee at all. Check cards only handle China UnionPay, BC Global, and MasterCard, and MasterCard was first launched in February 2018. BC Global Check Card does not provide any credit overseas, and can only be used at ATMs. High Check Global Card has Maestro, which is a check card network of MasterCard. Also, you can connect your Busan Bank account as a payment account for Lotte Card and other credit card companies.