American Express Delta Skymile Card
$52.36 Finance Charge After Paying Bill Four Days After Receiving It
"Free miles" costs you a ton on the American Express Delta Sky Miles Card. My bill closes on the 30th of August. That's a Friday. Say they don't finalize the bill until Monday, and it gets mailed on Wednesday, September 4. I receive it on Monday, September 9. Let's see, 10 days have ...