最近拿了有 70000 miles sign-up bonus offer 的 Chase Mileageplus Explorer card.
条件是三个月内刷满三千USD purchases.
客服告知：
"Purchases do not include balance transfers, cash advances,cash-like charges
such as travelers checks, foreign currency, and money orders, any checks that
access your account, overdraft advances, interest, unauthorized or fraudulent
charges, or fees of any kind, including an annual fee, if applicable."
有点好奇Costco membership renewal fee有算吗？
Chase activity 里是显示 COSTCO.COM *ONLINE. $55
另外附卡的 purchases 应该也算在我主卡的用来累积$3000 的 purchases吗？
谢谢。