COS Cashback
Get Cashback Easily
- Join for FREE with an email and password
- Click the "Start Shopping" button or choose a coupon
- Cash back will be added to your Extrabux account!
COS Cash Back Detail
- Cash Back
- New Customers
- 3% Get Cash Back
- Guest Customers
- 2.2% Get Cash Back
- Existing Customers
- 1.5% Get Cash Back
Cash Back is not available on the purchase or redemption of gift cards.
No cash back on select goods.
Reseller purchases do not qualify for Cash Back.
Use of coupon/promotional codes not listed on Extrabux may void Cash Back.
Do make sure your shopping cart is empty when you click through to the store from Extrabux.