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Get Cashback Extension:
Knock Knock
Cash Back Comparison & Rewards Comparison
Cash Back
Credit Card
Hotel Points
Airline Mileage
Other Rewards
Cash Back
Cash Back Site
Type
Bonus
Reviews
5
%
Befrugal
$10
5
%
Dollar Dig
$5
5
%
FatCoupon
4.5
%
iConsumer
4.5
%
MaxRebates
$5
4
%
Extrabux
up to
4
%
GoCashBack
$5
3
%
Simply Best Coupons
2.5
%
Price.com
$5
1
%
RetailMeNot
Knock Knock Cash Back Tags:
education
,
social
,
networking
,
games
,
learning
,
'online learning'
,
knockknockstuff cash back comparison
,
knockknockstuff cash back comparison
,
knockknockstuff cash back comparison
Relevant Stores:
Amazon.com
8 pts/$
|
Walmart.com
up to 20 pts/$
|
Dell Home & Home Office
Up to 30 Miles / $10
|
Costco.com
2.2%
|
Game Stop
5%
|
HP Home & Home Office Store
21 Miles / $10
|
Living Social
18 Miles / $10
|
Canon.com
up to 11.11%
|
1-800-PetMeds
15 Miles / $10
|
The Sports Authority
|
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