If you have an American Express Platinum card please remember to add to your uber account for $15 dollar monthly credit towards uber. Here are a few details from the promotion.

Those with the Platinum Card will receive $15 in Uber credits each month, and $35 in Uber credits in December. Each credit is only valid for the month in which it’s issued and for rides in the U.S. There’s no need to actually pay for any Uber ride with the Platinum Card, but rather you’ll just have to link your accounts and then the code will automatically be added to your account.

Here are the benefits you’ll now receive with Uber:

$15 in Uber credits each month for rides in the US, and an extra $20 credit every December with your Platinum Card Membership. That can mean up to $200 annually in Uber savings!;
As a Platinum Card Member, you’re also automatically enrolled in Uber VIP status with access to drivers who have earned top user ratings.