Amex Offer: $100 Credit w/ $599+ Purchases at Dell.com (Twitter Required)

To get this deal:
1. Click here and sync your Amex card to your Twitter account
2. From your Twitter account, tweet #AmexDell to add the offer to your synced Amex Card
Note: be sure that you receive an "@ reply" message from @AmexOffers stating that this offer has been added to your synced Card
3. Spend a total of $599 or more at Dell.com by 12/31/15 and receive a $100 Statement Credit.
4. A statement credit should be issued within 90 days after 12/31/15 after your qualifying purchase.

Airbnb: (Online or Mobile App)
$50 Statement Credit on $100 Purchases or More
Tweet #AmexAirbnb
Valid 11/3-12/31