Hazeley 
Amazon offers $10 Off Purchases of $80+ for Select Discover Cardholders when you follow the steps below.
Steps
Click here to link your Discover Cashback Bonus Points account to your Amazon account
Note you often have to wait 24 to 48 hours after linking your rewards account before you can “activate” the offer. Check the link in the next step after a few days for eligibility.
Click here to activate the promotion on your Amazon account if available
Add $80 or more of products sold and shipped by Amazon.com to your shopping cart (may require a minimum spend of $100 $80 or $60 depending on your offer)
Proceed to checkout & select your Discover Card as your payment method
Select the amount of Discover Cashback Bonus Points you would like to use for the purchase (must use at least 1 point or $.01)
$10 off $80 discount will be applied to qualifying items at checkout
