是这个offer，Amazon Spend $150 or more, earn 1,200 Membership Rewards® points, up to 3 times
找了几个thread dp说可以用于reload balance。但是我reload 150之后一直没有收到过amex的offer trigger的email。请问有大神这个offer是可以reload balance吗？
terms：
Qualifying Purchases
Offer valid online only at US website amazon.com or through the Amazon app. Not valid on purchases shipped outside of the US. See merchant website for shipping policy. Some merchants may not ship to all areas. Excludes corporate gift card and custom-designed gift card purchases. Excludes Prime memberships and auto-renew subscription services.
Eligible Card Members will earn 1,200 additional Membership Rewards® points, up to 3 times, on qualifying purchases on their eligible Card.
Purchases must be made in USD, and offer is only valid on purchases made directly with the merchant. Offer not valid on purchases made using third parties, such as resellers, delivery services, or other intermediaries.