TopCashback	10 %
Befrugal	8 %
Mr. Rebates	2 %
RetailMeNot	1 %

Flying Blue Shopping	up to 4 miles / $10
Alaska Airlines	3 miles/$
American Airlines Mileage	3 miles/$
Emirates Skywards	up to 3 miles / $10
Delta Airlines SkyMiles	2.5 miles/$
United Airlines MileagePlus	2 miles/$
Asia Miles	up to 0.5 mi/$
JetBlue Shop True	up to 0.5 pts/$
Virgin Atlantic Shops Away	up to 0.5 pts/$
Southwest Airlines Mileage	3 pts/$