back interest
追溯利息
失分提醒
少数卡片在促销破例时补收的过往利息
真题改编里的原句
Once the promotion ends, the remaining balance is charged at the revert rate from that date, and most Australian cards do not charge back interest.
促销一旦结束,剩余余额从当天起按回弹利率计息;多数澳洲卡片不收追溯利息。
出自《信用卡 — 余额转移、促销利率、手续费与回弹利率》练到这个词的真题改编
共出现在 1 篇真题改编里。