Rakuten is currently running an enhanced holiday $40 sign up bonus when you spend $40. Promotion runs through 12/8 and you need to trigger the required spend within 90 days of signup.
Rakuten is a cash back portal that provides additional savings when you shop at certain retailers.
The rates are typically not the highest around, but I have heard from others that their cash back portal tracking is more reliable than other options.
Happy holidays!
It's time to get your Invitation.codes account too 😎