Anyone know how the dining credit works at month end? During Jan and Feb my $10 transaction credit always posted in the same month as the actual transaction with Grubhub, ShakeShack, etc.. In March however, my charge was put through on the AMEX as Grubhub on 3/31 but the $10 credit didn't post till 4/3. Can I be safe to assume that this would correctly be applied to my March credit since that is the day of the transaction? Or do I need to call them to sort this?