'National Cash Back Day' Offers Incentives For Online Shoppers

(CBS) -- Shop online and get some money back in your wallet. Thursday is being dubbed National Cash Back Day and hundreds of companies are participating, including Amazon, Home Depot, Macy's, Best Buy and Target.

Shoppers can get up to 20% cash back, but here's the catch: It is only available for online shopping and only after registering with RetailMeNot.

The payout will be delivered through Venmo, PayPal or a gift card.