1. Reality of Credit Card Debt
Credit card debt consists of card loans, cash advances, and revolving credit. Card loan: Loan product from card company, 10-20% annual rate. Cash advance: Immediate cash withdrawal from ATM, 15-24% high annual rate. Revolving: Pay only part of card bill and carry forward rest, 15-17% annual rate. Problem is compound interest. Calculated monthly compound, actual interest burden much higher than stated rate. Example: 5M KRW cash advance (20% annual), paying only minimum monthly results in 2M+ KRW interest over 3 years.